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United States Environmental Protection Agency
EPA National Library Network
Search Results for the EPA National Library Catalog
Items Found: 7
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Your Search: (AUTHOR=Butterfiel AND C. AND T.)
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Cooperative Bacteriological Study of Waters from Lake Michigan in the Vicinity of Dunne Crib and of Treated Waters of the South Chicago Water Supply.
Determining the Bacteriological Quality of Drinking Water.
Report of Bacteriological Studies of Sewage Treatment Processes Carried on at the Wards Island, New York, Sewage Treatment Plant, made in Cooperation with the City of New York.
Report on the Public Health Aspects of Clamming in Raritan Bay.
Role of the Bacteriologist in War and Defense.
Significance of the Coliform Group of Bacteria and of Other Bacteria as a Criterion of the Sanitary Quality of Water.
Studies of Sewage Purification. IX. Total Purification, Oxidation, Adsorption and Synthesis of Nutrient Substrates by Activated Sludge.
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