Search Results for the EPA National Library Catalog

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Ambient water quality criteria for phthalate esters / 1980
Ambient water quality criteria for polychlorinated biphenyls / 1980
Ambient water quality criteria for polynuclear aromatic hydrocarbons / 1980
Ambient water quality criteria for selenium / 1980
Ambient water quality criteria for silver / 1980
Ambient water quality criteria for thallium / 1980
Ambient water quality criteria for toluene / 1980
Ambient water quality criteria for toxaphene / 1980
Ambient water quality criteria for zinc / 1980
Ambient Water Quality Criteria: 2,4-Dichlorophenol. 1978
Ambient Water Quality Criteria: Acrylonitrile. 1978
Ambient Water Quality Criteria: Chlorinated Naphthalenes. 1978
Ambient Water Quality Criteria: DDT. 1978
Ambient Water Quality Criteria: Dichlorobenzenes. 1978
Ambient Water Quality Criteria: Dichloroethylenes. 1978
Ambient Water Quality Criteria: Fluoranthene. 1978
Ambient Water Quality Criteria: Pentachlorophenol. 1978
Ambient Water Quality Criteria: Selenium. 1978
Ambient Water Quality Criteria: Silver. 1978
Ambient Water Quality Criteria: Thallium. 1978
American journal of botany. 1914
American wildlife & plants : a guide to wildlife food habits : the use of trees, shrubs, weeds, and herbs by birds and mammals of the United States / 1961
An approach to assessing exposure to and risk of environmental pollutants / 1983
An Ecological and Societal Approach to Biological Control [electronic resource] / 2006
An ecological assessment of the of invasive and aggressive plant species in coastal wetlands of the Laurential Great Lakes : a combined field-based and remote-sensing approach. Research plan. / 2001
An Ecological assessment of Western streams and rivers / 2005
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 arsenic / 1981
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 cyanide / 1981
An exposure and risk assessment for lead / 1982
An exposure and risk assessment for mercury / 1980
An exposure and risk assessment for nickel / 1981
An exposure and risk assessment for phenol / 1981
An exposure and risk assessment for silver / 1981
An exposure and risk assessment for tetrachloroethylene / 1980
An exposure and risk assessment for tetrachloroethylene / 1982
An exposure and risk assessment for toluene / 1983
An Exposure and risk assessment for trichloroethanes : 1,1,1-trichloroethane, 1,1,2-trichloroethane / 1982
An exposure and risk assessment for trichloroethylene / 1981
An exposure and risk assessment [for] dichloroethanes : 1,1-dichloroethane, 1,2-dichloroethane / 1981
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume VI. Lawns, Ornamentals, Forest Lands. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume X. Turf, Ornamentals, Forest Lands. 1978
Analysis of Sulfur in Soil, Plant and Sediment Materials: Sample Handling and Use of an Automated Analyzer. 1989
Analytic Methods for Pesticides and Antibiotics in Food. 1961
Analytical Studies for the U.S. Environmental Protection Agency. Volume IV. Environmental Monitoring. 1977
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