Search Results for the EPA National Library Catalog

Items Found: 719
Showing: Items 451 - 500
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Select Item Title Year Published
Living resources monitoring plan. 1991
Logistics of ecological sampling on large rivers / 2001
Long Term Effects of Pesticides on Stream Invertebrates. 1971
Macrobenthos of the Pamlico River Estuary, North Carolina. 1970
Macroinvertebrate inventories of the White River, Colorado and Utah : significance of annual, seasonal, and spatial variation in the design of biomonitoring networks for pollution detection / 1984
Macroinvertebrate inventories of the White River, Colorado and Utah : significance of annual, seasonal, and spatial variation in the design of biomonitoring networks for pollution detection / 1984
Manipulation of Reservoir Waters for Improved Quality and Fish Population Response. 1970
Manual of acute toxicity : interpretation and data base for 410 chemicals and 66 species of freshwater animals / 1986
Marine and Estuarine Pollution. 1980
Marine and Estuarine Pollution. 1979
Marine bird populations of the Strait of Juan de Fuca, Strait of Georgia, and adjacent waters in 1978 and 1979 / 1981
Marking and tagging of aquatic animals : an indexed bibliography / 1987
Master's thesis. 1973
Mercury: Uptake by the Goldfish, Carassius auratus, From Low Concentrations in Water and Its Tissue Distribution. 1973
Metals Testing Report: Metal Content of Environmental Samples from Region 4. 1989
Methods for acute toxicity tests with fish, macroinvertebrates, and amphibians / 1975
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 1993
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 2002
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Methods for the assessment and prediction of mineral mining impacts on aquatic communities : a review and analysis : workshop proceedings, December 6-7, 1977, Harpers Ferry, West Virginia / 1978
Methods for the estimation of production of aquatic animals / 1971
Microbial Bioconcentration of Organic Pollutants from Aquatic Systems - A Critical Review. 1981
Microbiotic Ecoassay for Environmental Pollutants. 1972
Microdistribution of Stream Benthos. 1968
Migration and Metabolism in a Stream Ecosystem. 1971
Mixing Zones. 1971
Model state water monitoring program / 1975
Molluscan Shell: Biological Record of Environmental Change. 1981
Monitoring guidelines to evaluate effects of forestry activities on streams in the Pacific Northwest and Alaska / 1991
Multigeneration Life-Span Tests of the Nutritional Adequacy of Several Diets and Culture Waters for 'Ceriodaphnia dubia'. 1989
Multimedia levels trichloroethylene / 1977
Mysid (Mysidopsis bahia) survival, growth, and fecundity test : supplemental report / 1990
National guidance : best management practices for preparing vessels intended to create artificial reefs / 2006
National water quality inventory : 1990 report to the Congress. 1992
New Environmental Effects Test Guidelines. 1983
New Hampshire Estuaries Project 2004 Progress Report. 2004
New Hampshire Estuaries Project 2007 Progress Report. 2007
New Multiple Sieve Design for Screening Bottom Samples. 1969
Nonindigenous aquatic species in a United States estuary : a case study of the biological invasions of the San Francisco Bay and Delta / 1995
Nonindigenous aquatic species in a United States estuary : a case study of the biological invasions of the San Francisco Bay and Delta : a report for the United States Fish and Wildlife Service / 1995
NURP (Nationwide Urban Runoff Program) Priority Pollutant Monitoring Project Summary of Findings: 1983
Office of Water Policy and Technical Guidance on Interpretation and Implementation of Aquatic Life Metals Criteria. 1993
Ohio River cooling water study 1974
Oil in the Sea: Inputs, Fates, and Effects. 1985
Organisms Associated with Pollution. (A Selection of Illustrations). 1965
Osmotic regulation in aquatic animals. 1965
Oxidant Air Pollutant Effects on a Western Coniferous Forest Ecosystem. Task B. Historical Background and Proposed Systems Study of the San Bernardino Mountain Area. 1973
Pathobiology of Selected Marine Mammal Diseases. (Chapter 8). 1993
Patterns of succession in benthic infaunal communities following dredging and dredged material disposal in Monterey Bay : final report / 1977
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