Search Results for the EPA National Library Catalog

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Showing: Items 251 - 300
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Select Item Title Year Published
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of IBI Metrics for Lakes in Southern New England. 1997
Development of index of biotic integrity expectations for the ecoregions of Indiana : II. Huron-Erie Lake Plain / 1994
Developmental Toxicity of Methanol in Whole Embryo Culture: A Comparative Study with Mouse and Rat Embryos. 1993
Developmental Toxicity of TCDD and Related Compounds: Species Sensitivities and Differences. 1991
Developmental Toxicity Testing. 1990
Developments at Ninth International Conference on Water Pollution Research Held at Stockholm, Sweden on June 12-16, 1978. 1978
Diamond Fork Power System, Draft Environmental Statement 1983
Diamond Fork Power System, Final Environmental Impact Statement 1984
Diamond Fork System, Final Supplement to the Final Environmental Impact Statement 1999
Diamondback Track (Formerly Brackins Tract) Shoreline Restoration. 1992 Action Plan Demonstration Project. 1996
Diatoms Associated with Bryophyte Communities Growing at Extreme Depths in Lake Michigan. 1981
Diazinon: position document 4. {microform} Intent to cancel registrations of denial of applications for registration of pesticide products containing diazinon; conclusion of special review. 1986
Dicofol : position document 4. Intent to cancel registrations of pesticide products containing dicofol ; denial of applications for registration of pesticide products containing dicofol conclusion of special review ; notice of final determination. 1986
Differences between Rats and Mice in the Immunosuppressive Activity of 2-Methoxyethanol and 2-Methoxyacetic Acid. 1992
Differential Cytotoxic Sensitivity in Mouse and Human Cell Lines Exposed to Organophosphate Insecticides. 1993
Dioxin-like Toxic Potency in Forster's Tern Eggs from Green Bay, Lake Michigan, North America. 1994
Distribution and importance of phytoplankton in the Atchafalaya Basin / 1978
Distribution of phytoplankton in Alabama lakes / 1977
Distribution of phytoplankton in Arizona lakes / 1979
Distribution of phytoplankton in Arkansas Lakes / 1978
Distribution of phytoplankton in California lakes / 1979
Distribution of phytoplankton in Colorado lakes / 1979
Distribution of phytoplankton in Delaware lakes / 1978
Distribution of phytoplankton in Florida lakes / 1978
Distribution of phytoplankton in Georgia lakes / 1978
Distribution of phytoplankton in Idaho lakes / 1979
Distribution of phytoplankton in Illinois lakes / 1978
Distribution of phytoplankton in Indiana lakes / 1978
Distribution of phytoplankton in Kansas lakes / 1979
Distribution of phytoplankton in Kentucky lakes / 1978
Distribution of phytoplankton in Louisiana lakes / 1979
Distribution of phytoplankton in Maryland lakes / 1977
Distribution of phytoplankton in Mississippi lakes / 1977
Distribution of phytoplankton in Missouri lakes / 1979
Distribution of phytoplankton in Montana lakes / 1979
Distribution of phytoplankton in Nebraska lakes / 1979
Distribution of phytoplankton in Nevada lakes / 1979
Distribution of phytoplankton in New Jersey lakes / 1978
Distribution of phytoplankton in New Mexico lakes / 1979
Distribution of phytoplankton in North Carolina lakes / 1978
Distribution of phytoplankton in North Dakota lakes / 1979
Distribution of phytoplankton in Ohio lakes / 1978
Distribution of phytoplankton in Oklahoma lakes / 1979
Distribution of phytoplankton in South Carolina lakes / 1977
Distribution of phytoplankton in Tennessee lakes / 1978
Distribution of phytoplankton in Texas lakes / 1979
Distribution of phytoplankton in Utah lakes / 1979
Distribution of phytoplankton in Virginia lakes / 1977
Distribution of phytoplankton in West Virginia lakes / 1977
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