Search Results for the EPA National Library Catalog

Items Found: 7

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Your Search: (AUTHOR=R. AND Welch)


Select Item Title Year Published
A numerical analysis of grassland faunal resemblances / 1970
Dilution for eutrophication control in Moses Lake : hydraulic model study / 1976
Implications to the aquatic environment of polynuclear aromatic hydrocarbons liberated from Northern Great Plains coal / 1979
Lake Restoration by Dilution: Moses Lake, Washington. 1980
South Florida Ecosystem Assessment: Phase I/II (Technical Report) - Everglades Stressor Interactions: Hydropatterns, Eutrophication, Habitat Alteration, and Mercury Contamination. 2001
Supplement to Mellor's Comprehensive treatise on inorganic and theoretical chemistry / 1980
The Atlantic coast surf clam, with a partial bibliography / 1968

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