Search Results for the EPA National Library Catalog

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Reregistration eligibility document (RED) : methoprene (List A, Case 0030). 1991
Reregistration Eligibility Document (RED). Sodium Diacetate. 1991
Residue Chemistry Test Guidelines. OPPTS 860.1000 Background. 1996
Residues of PCB's and DDT in the Western Lake Superior Ecosystem. 1977
Resistance of Tubificid Worms to Three Common Pollutants. 1967
Resistance Patterns to Salinity and Temperature in an Estuarine Mysid ('Mysidopsis bahia') in Relation to Its Life Cycle. 1994
Response of forest trees to sulfur, nitrogen, and associated pollutants / 1990
Response of Maize and Wheat to Sulfur Dioxide. 1979
Response of Peritrichous Ciliates in Fouling Communities to Seawater-Accommodated Hydrocarbons. 1982
Response of Predatory Zooplankton Populations to the Experimental Acidification of Little Rock Lake, Wisconsin. 1993
Responses of an Estuarine Population of the Blue Mussel 'Mytilus edulis' to Heated Water from a Steam Generating Plant. 1975
Responses of Largemouth Bass from Different Latitudes to Elevated Water Temperatures. 1981
Responses of Plankton Communities in Experimental Ponds to Atrazine, the Most Heavily Used Pesticide in the United States. 1982
Restraint-Induced Analgesia in the CD-1 Mouse: Interactions with Morphine and Time of Day. 1988
Review of the national ambient air quality standards for lead : exposure analysis methodology and validation : OAQPS staff report. 1989
Review of toxicity test results submitted in support of pesticide tolerance petitions / 1976
Salinity and Oxygen Tolerances of Eggs and Larvae of Hawaiian Striped Mullet, 'Mugil cephalus L. 1975
Salmonid bioassay of supersaturated dissolved air in water / 1976
Science and Judgment in Risk Assessment. 1994
Selected life history attributes of some North American endemic and introduced species of fishes / 1986
Sensitivity of Rainbow Trout Early Life Stages to Nickel Chloride. 1985
Short Cycling of Contaminants by Zooplankton and Their Impact on Great Lakes Ecosystems. 1982
Significance of food processing by-products as contributors to animal feeds : phase I food processing survey : draft / 1989
Significance of Rainfall on Salt and Sodium Accumulations under Irrigation. 1974
Species Susceptibility to Delayed Toxic Neuropathy in Relation to In vivo Inhibition of Neurotoxic Esterase by Neurotoxic Organophosphorus Esters. 1981
Standard Practice for Conducting Fungal Pathogenicity Tests on the Lepidopteran Egg Parasite 'Trichogramma pretiosum' (Hymenoptera: Trichogrammatidae). 1990
Standardized procedures for planting vegetation on completed sanitary landfills / 1983
State Changes of Laboratory Microecosystems in Response to Chemicals from Three Structural Groups. 1987
Stress Proteins in Aquatic Organisms: An Environmental Perspective. 1993
Structure and Function of Copper-Stressed Aquatic Microcosms. 1984
Submerged aquatic vegetation : distribution and abundance in the lower Chesapeake Bay and the interactive effects of light, epiphytes, and grazers / 1983
Sulfur Dioxide Flux into Leaves of 'Geranium carolinianum' L.: Evidence for a Nonstomatal or Residual Resistance. 1983
Summary and Perspectives: Panel Discussion on Toxicology and Exposure Assessment. State of the Art. 1989
Summary of Public Comment Meeting on EPA'S Dioxin Reassessment Documents. Held in Arlington, Texas on December 13, 1994. 1995
Summary of Public Comment Meeting on EPA's Dioxin Reassessment Documents. Held in Chicago, Illinois on December 14, 1994. 1995
Summary of Public Comment Meeting on EPA's Dioxin Reassessment Documents. Held in Herndon, Virginia on December 8 and 9, 1994. 1995
Summary of Public Comment Meeting on EPA's Dioxin Reassessment Documents. Held in Newark, New Jersey on December 13, 1994. 1995
Summary of Public Comment Meeting on EPA's Dioxin Reassessment Documents. Held in San Francisco, California on December 16, 1994. 1995
Survival of Steelhead Trout (Salmo gairdneri) Eggs, Embryos, and Fry in Air-Supersaturated Water. 1977
Susceptibility of Aquatic and Terrestrial Resources of Minnesota, Wisconsin, and Michigan to Impacts from Acid Precipitation: Informational Requirements. 1984
Susceptibility of Tree and Shrub Species and Response of Black Cherry Foliage to Ozone. 1981
Susceptibility of woody plants to sulphur dioxide and photochemical oxidants : a literature review / 1976
Susceptibility to Atherosclerosis in Aortas and Coronary Arteries of Swine with von Willebrand's Disease. 1980
Suspended, cancelled [i.e. canceled] and restricted pesticides / 1990
Taxonomy and ecology of Stenonema mayflies (Heptageniidae:Ephemeroptera) / 1974
Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. Volume 1. 1995
Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. Volume 10. 1995
Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. Volume 11. 1995
Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. Volume 12. 1995
Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. Volume 13. 1995
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