Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Alpine Waters [electronic resource] / 2010
Alterations in Growth, Reproduction, and Energy Metabolism of Estuarine Crustaceans as Indicators of Pollutant Stress. 1994
Alum sludge in the aquatic environment 1991
Always a river : supplemental environmental education curriculum on the Ohio River and water grades K-12 / 1991
Amazonian Floodplain Forests Ecophysiology, Biodiversity and Sustainable Management / [electronic resource] : 2011
Ambient aquatic life water quality advisories for tributyltin. 1987
Ambient aquatic life water quality criteria for 2,4,5-trichlorophenol : draft. 1987
Ambient Aquatic Life Water Quality Criteria for 2,4-Dimethylphenol (CAS Registry Number 105-67-9). 1993
Ambient aquatic life water quality criteria for aluminum / 1988
Ambient aquatic life water quality criteria for aluminum. 1988
Ambient aquatic life water quality criteria for ammonia (saltwater) / 1989
Ambient aquatic life water quality criteria for ammonia / 1985
Ambient Aquatic Life Water Quality Criteria for Aniline (CAS Registry Number 62-53-3). 1993
Ambient aquatic life water quality criteria for antimony(III) : draft. 1988
Ambient aquatic life water quality criteria for arsenic / 1985
Ambient aquatic life water quality criteria for atrazine 1998
Ambient aquatic life water quality criteria for atrazine / 2003
Ambient aquatic life water quality criteria for atrazine / 2001
Ambient Aquatic Life Water Quality Criteria for Atrazine-Draft. 2001
Ambient aquatic life water quality criteria for cadmium / 1985
Ambient aquatic life water quality criteria for chloride / 1988
Ambient aquatic life water quality criteria for chlorine / 1985
Ambient aquatic life water quality criteria for chlorpyrifos / 1986
Ambient aquatic life water quality criteria for chromium / 1985
Ambient aquatic life water quality criteria for copper / 1985
Ambient aquatic life water quality criteria for cyanide / 1985
Ambient aquatic life water quality criteria for di-2-ethylhexyl phthalate : draft. 1987
Ambient aquatic life water quality criteria for dissolved oxygen (saltwater) : Cape Cod to Cape Hatteras. 2000
Ambient aquatic life water quality criteria for dissolved oxygen : (freshwater) / 1986
Ambient aquatic life water quality criteria for hexachlorobenzene : draft. 1988
Ambient aquatic life water quality criteria for lead / 1985
Ambient aquatic life water quality criteria for nickel / 1986
Ambient aquatic life water quality criteria for nonylphenol : draft / 2003
Ambient aquatic life water quality criteria for parathion / 1986
Ambient aquatic life water quality criteria for pentachlorophenol / 1986
Ambient aquatic life water quality criteria for phenanthrene : draft. 1988
Ambient aquatic life water quality criteria for selenium / 1987
Ambient aquatic life water quality criteria for silver : draft. 1987
Ambient aquatic life water quality criteria for toxaphene / 1986
Ambient aquatic life water quality criteria for tributyltin / 2002
Ambient aquatic life water quality criteria for tributyltin / 2003
Ambient aquatic life water quality criteria for tributyltin : draft / 1997
Ambient aquatic life water quality criteria for zinc / 1987
Ambient aquatic life water quality criteria nonylphenol 2005
Ambient Concentrations of PCBs in the Southeast from STORET Data and Selected EPA Studies. 1977
Ambient toxicity and chemical characterization of four bayside creeks of the Eastern Shore / 2001
Ambient toxicity testing in Chesapeake Bay : year 5 report / 1998
Ambient toxicity testing in Chesapeake Bay : year 6 report / 1998
Ambient toxicity testing in Chesapeake Bay : year 7 report / 2000
Ambient Toxicity to Assess Biological Impact. 1987
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