Search Results for the EPA National Library Catalog

Items Found: 1223
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Select Item Title Year Published
Water Column Toxicity from Contaminated Marine Sediments: Effects on Multiple Endpoints of Three Marine Species. 1993
Water pollution investigation : lower Green Bay and lower Fox River / 1975
Water Quality Changes in an Impoundment as a Consequence of Artificial Destratification. 1973
Water Quality Conditions in Grand Lake, Shadow Mountain Lake, Lake Granby. 1970
Water quality control through single crop agriculture, no. 4 / 1975
Water Quality Control with Synthetic Polymeric Flocculants. 1970
Water Quality Control with Synthetic Polymeric Flocculants: Effect of Metal Ions on Flocculation of Biocolloids. 1972
Water Quality in Agricultural Watersheds: Impact of Riparian Vegetation during Base Flow. 1981
Water Quality in Open Finished Water Reservoirs - Allegheny County, Pennsylvania. 1981
Water Quality Investigations in the South Platte River Basin, Colorado, 1971-72. 1972
Water Quality Management Problems in Arid Regions. 1970
Water Quality of Hyrum Lake and Its Relationship to Algal Blooms. 1972
Water Resources Potential of an Urban Estuary. (Saugus River, Pines River and Lynn Harbor Complex). 1970
Water Resources Research in Virginia. 1969-1971. 1972
Watershed and point source enrichment and lake trophic state index / 1979
Weed Harvest and Lake Nutrient Dynamics. 1973
West Point Lake postimpoundment survey 1976
What your Should Know About Pfiesteria Piscicida (A thru C) 1998
Whidbey Island intertidal and shallow subtidal benthos / 1980
Who's Who in the Chesapeake Bay Program. 1996
Zoomicrobial Indicators of Water Pollution. 1972
Zooplankton grazing and population dynamics relative to water quality in southern Lake Huron / 1980
Zooplankton grazing as a control mechanism in algal blooms : a method for the study of the effect of algal toxins on zooplankton vertical migration : technical completion report / 1980
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