Search Results : EPA National Library Catalog

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Select Item Title Medium Year Published
  1 1995 updates : water quality criteria documents for the protection of aquatic life in ambient water / 1996
  2 1995 updates : water quality criteria documents for the protection of aquatic life in ambient water {microform} / 1996
  3 1999 Update of ambient water quality criteria for ammonia. 1999
  4 50-mile ballast-oil dumping prohibited zone off Alaska reconsidered in the light of available data gleaned from significant incidents {microform} : / 1970
  5 A compilation of water quality standards for marine waters. 1982
  6 A comprehensive list of Chesapeake Bay basin species 1997 / 1997
  7 A guide to rotifers of the Laurentian Great Lakes / unmediated 1979
  8 A statement of concerns and suggested ecological research / 1975
  9 A Toxicity evaluation of lower Fox River water and sediments / 1986
  10 Abundance and Viability of Striped Bass Eggs Spawned in the Roanoke River, North Carolina, in 1988. 1989
  11 Accumulation Factors for Eleven Polychlorinated Biphenyl Congeners. 1990
  12 Accumulation of PCBs, mercury, and cadmium by Nereis virens, Mercenaria mercenaria, and Palaemonetes pugio from contaminated harbor sediments 1983
  13 Accumulation of the trace elements lead and zinc by Asellus communis at three different pH levels : final report / 1984
  14 Acid Precipitation and Its Effects on Terrestrial and Aquatic Ecosystems. 1980
  15 Acid rain research inventory, FY 79-80 {microform} / microform 1980
  16 Acid rain research inventory, FY 79-80. 1980
  17 Acid toxicity and aquatic animals 1989
  18 Acid Volatile Sulfide Predicts the Acute Toxicity of Cadmium and Nickel in Sediments. 1991
  19 Acidic deposition and aquatic ecosystems regional case studies / 1991
  20 Acidity, Nutrients, and Minerals in Atmospheric Precipitation Over Florida: Deposition Patterns, Mechanisms, and Ecological Effects. 1983
  21 Acrolein, dalapon, dichlobenil, diquat, and endothal bibliography of toxicity to aquatic organisms / 1977
  22 Acute and Chronic Effects of Heavy Metals and Cyanide on 'Mysidopsis bahia' (Crustacea:Mysidacea). 1985
  23 Acute and chronic effects of water quality criteria based metal mixtures on three aquatic species 1985
  24 Acute and chronic effects of water quality criteria based metal mixtures on three aquatic species {Microfiche} 1985
  25 Acute and Chronic Effects of Water Quality Criteria-Based Metal Mixtures on Three Aquatic Species (Journal Version). 1986
  26 Acute and chronic parathion toxicity to fish and invertebrates 1976
  27 Acute and chronic parathion toxicity to fish and invertebrates {microform} / 1981
  28 Acute and chronic toxicity of copper to the estuarine copepod Eurytemora affinis : final report / 1998
  29 Acute and chronic toxicity of copper to the estuarine copepod Eurytemora affinis final report / {microform} : microform 1998
  30 Acute Toxicity and Bioconcentration of Endosulfan-Exposed Estuarine Animals. 1977
  31 Acute toxicity of certain pesticides to Acartia tonsa dana / unmediated 1976
  32 Acute Toxicity of MRD-80-3 to the Water Flea Daphnia Magna Straus with Cover Letter. 1980
  33 Acute Toxicity of Triphenyltin Hydroxide to Three Cladoceran Species. 1989
  34 Adaptability of Metabolism in North Caspian Mussels (Genus Dreissena) to Variation in Salinity Regime (Prisposoblennost Obmena Dreissen Severnogo Kaspiya k Izmeneniyu Solevogo Rezhima). 1947
  35 Advantages of Using Regression Analysis to Calculate Results of Chronic Toxicity Tests. 1984
  36 Ambient aquatic life water quality advisories for tributyltin. 1987
  37 Ambient Aquatic Life Water Quality Criteria for 2, 4-Dimethylphenol, Draft 1993
  38 Ambient aquatic life water quality criteria for 2,4,5-trichlorophenol draft. 1987
  39 Ambient aquatic life water quality criteria for 2,4,5-trichlorophenol draft. {microform} : 1987
  40 Ambient Aquatic Life Water Quality Criteria for 2,4-Dimethylphenol (CAS Registry Number 105-67-9). 1993
  41 Ambient aquatic life water quality criteria for aluminum / unmediated 1988
  42 Ambient aquatic life water quality criteria for aluminum {microform} / 1988
  43 Ambient aquatic life water quality criteria for ammonia (saltwater) / 1989
  44 Ambient Aquatic Life Water Quality Criteria for Aniline (CAS Registry Number 62-53-3). 1993
  45 Ambient Aquatic Life Water Quality Criteria for Antimony (III). 1988
  46 Ambient aquatic life water quality criteria for antimony(III) : draft. 1988
  47 Ambient aquatic life water quality criteria for chloride {microform}. 1988
  48 Ambient aquatic life water quality criteria for chloride. 1988
  49 Ambient aquatic life water quality criteria for chlorine / unmediated 1985
  50 Ambient aquatic life water quality criteria for chlorpyrifos / unmediated 1986
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