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The top documents tagged [us surface waters]
ENVISIONING THE FUTURE ASCE’s Role in Civil Engineering Research Blaine D. Leonard, P.E., D.GE., F.ASCE - ASCE 2009 President-elect - Utah Dept. of Transportation
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Human Waste Disposal More than 500 pathogenic bacteria, viruses, and parasites can travel from human or animal excrement through water. Natural Processes
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Pharmaceuticals in the Environment EPA Region 2 Science Day Pharmaceuticals & Personal Care Products (PPCP) Workshop October 26, 2005 Mary E. Buzby Pharmaceutical
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