Search Results for the EPA National Library Catalog

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Ambient aquatic life water quality criteria for selenium / 1987
Ambient hydrocarbon and ozone concentrations near a refinery : Lawrenceville, Illinois - 1974 / 1977
Ambient measurement methods and properties of the 188 Clean Air Act hazardous air pollutants. 2000
Ambient measurement methods and properties of the 1888 [sic] Clean Air Act hazardous air pollutants / 2000
Ambient Measurement Methods and Properties of the 189 Clean Air Act Hazardous Air Pollutants. 1994
Ambient water quality criteria for selenium {Microfiche} 1987
Ambient water quality criteria for the protection of human health : acrylonitrile : draft. 1998
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria ... : rivers and streams in nutrient ecoregion I : Willamette and Central Valleys including all or parts of the states of Washington, Oregon and California and the authorized Tribes within the region. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria ... : rivers and streams in nutrient ecoregion I : Willamette and Central Valleys including all or parts of the states of Washington, Oregon and California and the authorized Tribes within the region. 2002
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V : South Central cultivated Great Plains including all or parts of the states of Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized tribes within the ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V : south central cultivated Great Plains including all or parts of the states of: Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized tribes within the ecoregion / 2001
Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria : lakes and reservoirs in nutrient ecoregion XIV : Eastern Coastal plain including all or parts of the states of South Carolina ... Maine and the authorized Tribes within the ecoregion. {microform} : 2001
Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion XIV : eastern coastal plain including all or parts of the states of South Carolina, North Carolina, Georgia, Virginia, Maryland, Delaware, New Jersey, New York, Connecticut, Rhode Island, Massachusetts, New Hampshire, and Maine, and the authorized tribes within the ecoregion. [electronic resource] : 2001
Ambient Water Quality Criteria Recommendations. Information Supporting the Development of State and Tribal Nutrient Criteria. Lakes and Reservoirs in Nutrient Ecoregion III. 2001
Ambient Water Quality Criteria Recommendations. Information Supporting the Development of State and Tribal Nutrient Criteria. Rivers and Streams in Nutrient Ecoregion VIII. 2001
American Water Works Association Research Foundation trihalomethane survey 1987
Ames 'Salmonella' Mutagenicity Assay Procedures for Water Samples. Protocol A: Sample Collection. Protocol B: Sample Processing. Protocol C: Ames 'Salmonella' Mutagenicity Assay. 1991
Amitraz (BAAM): Position Document 1. 1977
Amitraz (BAAM): Position Document 3. 1979
Amitraz (BAAM): Position Document 4. 1979
Amitrole: Position Document 1. 1984
Ammonia and Nitrate TMDLs for Stone Dam Creek Watershed. Faulkner County, Arkansas River Valley Ecoregion Planning Segment 3f USGS HUC 11110203. 2003
Ammonium Sulfamate: Pesticide Registration Standard. 1981
An air that kills : how the asbestos poisoning of Libby, Montana uncovered a national scandal / 2004
An air that still kills : how a Montana town's asbestos tragedy is spreading nationwide / 2016
An approach to assessing exposure to and risk of environmental pollutants / 1983
An approach to assessing exposure to and risk of environmental pollutants / 1983
An assessment of mercury emissions from fossil fueled power plants / 1978
An assessment of sediments from the Upper Mississippi River : final report - June 1997. 1997
An evaluation of subsurface conditions at refinery land treatment sites / 1983
An experiment in zero-base budget analysis, fiscal 1978 / 1977
An experimental evaluation of two sharp front models for vadose zone non-aqueous phase liquid transport / 1994
An exposure and risk assessment for 1,1,2,2-tetrachloroethane / 1981
An exposure and risk assessment for 1,1,2,2-tetrachloroethane / 1981
An exposure and risk assessment for 1,2,4-trichlorobenzene / 1981
An exposure and risk assessment for 1,2,4-trichlorobenzene / 1981
An exposure and risk assessment for arsenic / 1982
An exposure and risk assessment for arsenic / 1981
An exposure and risk assessment for benzene / 1981
An exposure and risk assessment for benzene : final draft report / 1982
An exposure and risk assessment for benzo(a)pyrene and other polycyclic aromatic hydrocarbons anthracene, ace naphthene, fluoranthene, fluorene, phenanthrene & pyrene / Volume 3 : 1982
An exposure and risk assessment for benzo(a)pyrene and other polycyclic aromatic hydrocarbons benzo(A)pyrene, acenaphthlene, benz(A)anthracene, chrysene ... / Volume 4 : 1982
An exposure and risk assessment for benzo(a)pyrene and other polycyclic aromatic hydrocarbons naphthalene / Volume 2 : 1982
An exposure and risk assessment for benzo(a)pyrene and other polycyclic aromatic hydrocarbons summary / Volume I : 1982
An exposure and risk assessment for benzo[a]pyrene and other polycyclic aromatic hydrocarbons / 1982
An exposure and risk assessment for benzo[a]pyrene and other polycyclic aromatic hydrocarbons : volume III, anthracene, acenaphthene, fluoranthene, flourene, phenanthrene, and pyrene / 1982
An exposure and risk assessment for benzo[a]pyrene and other polycyclic aromatic hydrocarbons. volume IV, Benzo[a]pyrene, acenaphthylene, benz[a]anthracene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[g, h, i]perylene, chrysene, dibenz[a, h]anthracene, and indeno[1,2,3-c, d]pyrene / 1982
An exposure and risk assessment for chlorinated phenols : 2-chlorophenol, 2,4-dichlorophenol, 2,4,6-trichlorophenol / 1981
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