div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=introduction-to-the-chemistry-and-physics-of-building-materialshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Introduction to the Chemistry and Physics of Building Materials loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsusreader036viewer2022073107575067aa1a28ab0f07ac94bahtml5thumbnails1jpg width=140 height=200 divp© 1909 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=introduction-to-the-chemistry-and-physics-of-building-materialshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Introduction to the Chemistry and Physics of Building Materials loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsusreader036viewer2022073107575067aa1a28ab0f07ac94bahtml5thumbnails2jpg width=140 height=200 divp© 1909 Nature Publishing Grouppdiv