Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Cooperative Bacteriological Study of Waters from Lake Michigan in the Vicinity of Dunne Crib and of Treated Waters of the South Chicago Water Supply. 1942
Studies of Sewage Purification. IX. Total Purification, Oxidation, Adsorption and Synthesis of Nutrient Substrates by Activated Sludge. 1965

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