Search Results for the EPA National Library Catalog

Items Found: 3
Showing: Items 1 - 3
Your Search: (AUTHOR=Water AND pollution AND control AND research AND series)

Select Item Title Year Published
Freshwater unionacean clams (Mollusca: Pelecypoda) of North America, 1973
Sanitary significance of fecal coliforms in the environment / 1966
The cost of clean water and its economic impact. 1969

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