Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A biological investigation of forty lakes of the upper Deschutes River watershed in Oregon : a report / 1941
A biological survey and fishery management plan for the streams of the Lake Superior north shore watershed, 1944
A guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America / 1982
A guide to the Naididae (Annelida, Clitellata, Oligochaeta) of North America / 1980
A guide to the study of fresh-water biology : with special reference to aquatic insects and other invertebrate animals and phyto-plancton / 1955
A new bibliography of samplers for freshwater benthic invertebrates / 1993
A study of nutrient accrual, uptake, and regeneration as related to primary production in a warm-water stream / 1958
A study of the nutrients, productivity and plankton in western Lake Superior / 1963
Ambient aquatic life water quality criteria for ammonia / 1985
Annual report, Marine and Freshwater Biomedical Core Center / 0
Aquatic biology of the San Joaquin-Tulare basins, California : analysis of available data through 1992 / 1996
Aquatic Plants from Minnesota. Part IV. Nutrient Composition. 1973
Baseline study of the water quality, sediments, and biota of Lake Union, 1977
Basic issues in Great Lakes research : proceedings of a workshop sponsored by the U.S. National Science Foundation and the University of Michigan, 1-3 November 1986, Kellogg Biological Station, Hickory Corners, Michigan / 1987
Bear Lake and its future. 1962
Benthos and periphyton communities in riffles of the Clearwater River, Idaho / by C. Michael Falter and Robert D. Walker, College of Forestry, University of Idaho; submitted to Army Corps of Engineers, Walla Walla District. 1972
Bibliography on the effects of temperature in the aquatic environment 1967
Bioaccumulation factors for radionuclides in freshwater biota / 1975
Biological associated problems in freshwater environments: their identification, investigation and control / 1967
Biological characteristics of the St. Lawrence River : preliminary report 1977
Biological effects of chloride and sulfate with special emphasis on the Laurentian Great Lakes 1981
Biological field investigative data for water pollution surveys, by William Marcus Ingram, Kenneth M. Mackenthun and Alfred F. Bartsch. 1966
Biological release and recycling of toxic metals from lake and river sediments / 1978
Biological survey of streams of Coles County, Illinois, 1967-1970. 1972
Biological survey of the Clinton River, Pontiac to mouth, 1973. 1973
Biological, habitat, and water quality conditions in the upper Merced River drainage, Yosemite National Park, California, 1993-1996 / 1999
Biology : a technical report containing background data for a water pollution control program. 1968
Biology of fresh waters / 1990
Biology of freshwater pollution / 1991
Biology of water pollution : a collection of selected papers on stream pollution, waste water, and water treatment / 1967
Blood lipid, protein, and carbohydrate changes in book trout (Salvelinus fontinalis) exposed to sublethal levels of acidity / 1972
Chronic Effects of Contaminated Sediment on 'Daphnia magna' and 'Chironomus tentans' (Journal Version). 1988
Concentration factors and transport models for radionuclides in aquatic environments : a literature report / 1976
Conservation priorities for freshwater biodiversity in the Upper Mississippi River basin / 2003
Continuous automated monitoring of chemical and physical characteristics of the Red Cedar River / 1969
Culturing and ecology studies of the rotifer, Polyarthra vulgaris / 1977
Detailed study of water quality, bottom sediment, and biota associated with irrigation drainage in the Klamath Basin, California and Oregon, 1990-92 / 1996
Dynamics of arsenic in the aquatic environment / 1968
Ecology of inland waters and estuaries. 1961
Ecology of running waters 2001
Effects of Pollution on Biota of the Pigeon River, North Carolina and Tennessee. 1966
Effects of temperature on growth and reproduction of aquatic snails / 1973
Effects of temperature on growth and reproduction of aquatic snails / 1973
Environmental changes in Lake Erie and their future impact on lake resources / 1973
Environmental requirements and pollution tolerance of common freshwater chironoidae / 1977
Environmental requirements and pollution tolerance of trichoptera / 1978
Escambia River, Florida : vicinity of the Chemstrand Corporation Plant, Fall, 1952-Spring, 1953 : stream survey report for the E.I. du Pont de Nemours & Company. 1953
Eutrophication : causes, consequences, correctives; proceedings of a symposium. 1969
Factors initiating phytoplankton blooms and resulting effects on dissolved oxygen in Duwamish River estuary, Seattle, Washington / 1969
Field book of ponds and streams : an introduction to the life of fresh water / 1930
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