Search Results for the EPA National Library Catalog

Items Found: 957

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Select Item Title Year Published
Freshwater science. 2012
Freshwater unionacean clams (Mollusca: Pelecypoda) of North America, 1973
Freshwater vertebrate and invertebrate ecology of Amchitka Island annual progress report July 1, 1969 - June 30, 1970. 1971
Freshwater Wetland Mitigation Inventory for Nineteen Coastal Communities. A Final Report to the New Hampshire Estuaries Project. 2003
Freshwaters of Alaska : ecological syntheses / 1997
From the mountains to the sea : the state of Maryland's freshwater streams / 1999
Functioning of freshwater ecosystems 1979
Fundamentals of limnology. 1953
FWPCA methods for the collection and analysis of freshwater, plankton, periphyton and macroinvertegrate samples, draft / 1970
Genera of freshwater nematodes (Nematoda) of eastern North America, 1973
Global climate change and freshwater ecosystems 1992
Grab samplers for benthic macroinvertebrates in the Lower Mississippi River 1982
Great Lakes Basinwide Botulism Coordination Workshop. Held in Romulus, Michigan on June 24-25, 2008. 2008
Great Lakes ecosystem report 2000. 2001
Great lakes unified ecosystem studies : a plan for understanding large aquatic ecosystems. 1988
Groundwater new perspectives, new initiatives. 1985
Growth and Reproduction Toxicity Test with Benzyl Benzoate and the Freshwater Alga, Selenastrum capricornutum. 2004
Growth and reproductive strategies of freshwater phytoplankton / 1988
Guidance document on measurement of toxicity test precision using control sediments spiked with a reference toxicant / 1995
Guidance document on testing procedures for pesticides in freshwater static mesocosms : from the workshop "A Meeting of Experts on Guidelines for Static Field Mesocosm Tests" held at Monks Wood Experimental Station, Abbotts Ripton, Huntingdon, UK : 3-4 July 1991. 1991
Guidance for implementing the January 2001 methylmercury water quality criterion / 2010
Guidance Manual to Support the Assessment of Contaminated Sediments in Freshwater, Estuarine, and Marine Ecosystems in British Columbia. Volume I: An Ecosystem-Based Framework for Assessing and Managing Contaminated Sediments. 2003
Guidance Manual to Support the Assessment of Contaminated Sediments in Freshwater, Estuarine, and Marine Ecosystems in British Columbia. Volume II Design and Implementation of Sediment Quality Investigations in Freshwater Ecosystems. 2003
Guidance Manual to Support the Assessment of Contaminated Sediments in Freshwater, Estuarine, and Marine Ecosystems in British Columbia. Volume III Interpretation of the Results of Sediment Quality Investigations. 2003
Guidance Manual to Support the Assessment of Contaminated Sediments in Freshwater, Estuarine, and Marine Ecosystems in British Columbia. Volume IV - Supplemental Guidance on the Design and Implementation of Detailed Site Investigations in Marine and Estuarine Ecosystems. 2003
Guide to aquatic invertebrate identification 2004
Guide to California's freshwater fishes 1999
Guide to freshwater animals without backbones : includes an aquatic invertebrate identification key, field collecting techniques, animal care and instructions for educators / 1997
Guide to freshwater ecology 1993
Guide to methods for estimating microbial numbers and biomass in fresh water 1979
Guide to plants commonly found in the freshwater wetlands of New York State 1979
Guide to the freshwater Annelida (Polychaeta, naidid and tubificid Oligochaeta, and Hirudinea) of North America 1985
Guide to the freshwater aquatic microdrile oligochaetes of North America / 1986
Guide to the freshwater oligochaetes of North America 1999
Guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America 1982
Guide to the reptiles, amphibians, and fresh-water fishes of Florida, 1955
Guide to the reptiles, amphibians, and fresh-water fishes of Florida, 1969
Guide to the study of fresh-water biology with special reference to aquatic insects and other invertebrate animals and phyto-plancton, 1957
Guide to the study of fresh-water biology with special reference to aquatic insects and other invertebrate animals and phyto-plancton. 1955
Guide to the study of fresh-water biology, with special reference to aquatic insects and other invertebrate animals and phyto-plancton, 1938
Guidelines for sampling fish in inland waters 1980
Guidelines for the Bioremediation of Marine Shorelines and Freshwater Wetlands. 2001
Guidelines for the processing and quality assurance of benthic invertebrate samples collected as part of the National Water-Quality Assessment Program 1993
Habitat needs assessment for the Upper Mississippi River System : technical report / 2000
Habitat suitability index models : longnose dace / 1983
Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 / 2001
Handbook of common freshwater fish in Florida lakes 1994
Handbook of crawfish and freshwater shrimp diseases / 1977
Handbook of freshwater fishery biology 1969
Handbuch der frischwasser- und Abwasserbiologie; Biologie des Trinkwassers, Badewassers, Fischwassers, Vorfluters und Abwassers. 1962
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