div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page1jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page2jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page3jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page4jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page5jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page6jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page7jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page8jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page9jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails9jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page10jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails10jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page11jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails11jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page12jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page13jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails13jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page14jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails14jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page15jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails15jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page16jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails16jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page17jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails17jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page18jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails18jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=19Page 19button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page19jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=19 data-page=19 class=ts-thumb lazyload alt=Page 19: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails19jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=20Page 20button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page20jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=20 data-page=20 class=ts-thumb lazyload alt=Page 20: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails20jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=21Page 21button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page21jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=21 data-page=21 class=ts-thumb lazyload alt=Page 21: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails21jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=22Page 22button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page22jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=22 data-page=22 class=ts-thumb lazyload alt=Page 22: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails22jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=23Page 23button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page23jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=23 data-page=23 class=ts-thumb lazyload alt=Page 23: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails23jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=24Page 24button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page24jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=24 data-page=24 class=ts-thumb lazyload alt=Page 24: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails24jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=25Page 25button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page25jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=25 data-page=25 class=ts-thumb lazyload alt=Page 25: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails25jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=26Page 26button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page26jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=26 data-page=26 class=ts-thumb lazyload alt=Page 26: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails26jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=27Page 27button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5page27jpg target=_blank img data-url=waste-therefore-search-for-alternative-sources-of-energy-has-led-in-vanous-directionshtmlpage=27 data-page=27 class=ts-thumb lazyload alt=Page 27: · waste Therefore search for alternative sources of energy has led in vanous directions Experimental work is being done to denve synthetic fuels from coal oil shale and tar loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220404235e163f11b3dcf577cc321be4html5thumbnails27jpg width=140 height=200 adivdiv
