Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Region V fish tissue report 1986
Region/ORD Workshop on Aquatic Life Criteria. Summary Report. December 4-7, 2001, Seattle, WA. 2001
Regional aquatics monitoring program 2010 technical report : executive summary. 2011
Regional Estimates of Acid Mine Drainage Impact on Streams in the Mid-Atlantic and Southeastern United States. 1990
Regional Framework for Establishing Recovery Criteria. 1990
Regional Patterns in Three Biological Indicators of Stream Condition in Ohio. 1991
Regional/ORD Workshop: Emerging Issues Associated with Aquatic Environmental Pathogens, September 5-September 7, 2001. 2001
Regiospecific Dechlorination of Pentachlorophenol by Dichlorophenol-Adapted Microorganisms in Freshwater, Anaerobic Sediment Slurries. 1991
Regulatory impact analysis of the final Great Lakes water quality guidance. 1995
Regulatory Impact Analysis of the Proposed Great Lakes Water Quality Guidance. 1993
Relationship between fine sediment and macroinvertebrate community characteristic a literature review and results from NCASI fine sediment studies / 1984
Relationships among Observed Metal Concentrations, Criteria, and Benthic Community Structural Responses in 15 Streams. 1984
Relationships of Hg(II) Volatilization from a Freshwater Pond to the Abundance of 'mer' Genes in the Gene Pool of the Indigenous Microbial Community. 1991
Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978
Relative Toxicity of Seven Oil-Spill Emulsifiers (Toxicite Relative de Sept Produits Emulsionnants Antipetrole). 1974
Remote sensing of aquatic coastal ecosystem processes [electronic resource] / 2006
Remote sensing of submerged aquatic vegetation in the Lower Chesapeake Bay final report to National Aeronautical and Space Administration Langley Research Center / 1975
Remote Sensing of the European Seas [electronic resource] / 2008
Remote sensing techniques for montoring aquatic vegetation / 2013
Removal and treatment of contaminated river bottoms : field demonstration / 1984
Removal of Phosphate and Secondary B.O.D. From Tertiary Treated Wastewater by Aquatic Animals. 1971
Removing impediments to migratory fishes in the Chesapeake Bay watershed : annual progress report 1995 / 1996
Report from the Workshop on Indicators of Final Ecosystem Services for Streams (Meeting Date: July 13 to 16, 2009). 2009
Report in brief on second symposium on research related to water pollution in the Northwest. 1958
Report of an Amphipod Species New to Ohio: 'Gammarus minus' Say (Amphipoda: Gammaridae). 1977
Report of the ACMRR/IABO Working Party on Biological Effects of Pollutants : first session, FAO headquarters, Rome, Italy, 27-31 October 1975, second session, Inter-University Centre for Post-Graduate Studies, Dubrovnik, Yugoslavia, 22-25 November 1976. And report of the ACMRR/IABO Expert Consultation on Bioassays with Aquatic Organisms in Relation to Pollution Problems : Inter-University Centre for Post-Graduate Studies, Dubrovnik, Yugoslavia, 16-19 November 1976. 1977
Report of the Aldrin/Dieldrin Advisory Committee to William D. Ruckelshaus, Administrator, Environmental Protection Agency : March 28, 1972 / 1972
Report of the Aquatic Ecosystem Objectives Committee. 1980
Report of the Ecological Risk Assessment Review Subcommittee: Review of the Office of Research and Development's Ecological Risk Assessment Program. 1987
Report of the FAO/UNEP Expert Consultation on Contaminant Monitoring, FAO Headquarters, Rome, Italy, 12-16 November 1974 : data on contaminants in aquatic organisms / 1975
Report of the FAO/UNEP Meeting on Toxicity and Bioaccumulation of Selected Substances in Marine Organisms : Rovinj, Yougoslavia, 5-9 November 1984. 1985
Report of the mid-term Expert Consultation on the Joint FAO (GFCM)/UNEP Coordinated Project on Pollution in the Mediterranean, Dubrovnik, 2-3 May 1977. 1977
Report of the national workshop on instream biological monitoring and criteria / 1987
Report of the Pesticides Technical Committee to the Lake Michigan Enforcement Conference on selected trace metals / 1972
Report on an Acute Aquatic Toxicity Study in Invertebrates and Fish with Aerotech 2599. 2011
Report on fishes, with special reference to anadromous species, taken in sampling during and after hydraulic dredging in the vicinity of Wilmington Marine Terminal during April through June 1976 1976
Report on Interstate Pollution of the Missouri River Yankton, South Dakota, to Omaha, Nebraska. 1958
Report on oil pollution control activities. 1967
Report on Pollution of Interstate Waters of the Blackstone and Ten Mile Rivers, Massachusetts-Rhode Island. 1964
Report on Pollution of the Interstate Waters of the Menominee and Brule Rivers, Michigan-Wisconsin. 1963
Report on study of effect of heated effluents on fish and aquatic life 1966
Report on the 1980-1995 fish, shrimp, and crab sampling in the San Francisco estuary, California 1999
Report on the assessment of aquatic environmental impact of Union Carbide's Uravan operations on site toxicity bioassays / 1976
Report on the feasibility of predicting the effects of fluctuating concentrations on aquatic organisms and possible application to water quality criteria / 1989
Report on the Illinois River System. Water Quality Goals. 1963
Report on the peer consultation workshop on selenium aquatic toxicity and bioaccumulation / 1998
Report on the Public Health Aspects of Clamming in Raritan Bay. 1941
Report on the remedial action to isolate DDT from people and the environment in the Hunstsville Spring Branch-Indian Creek System, Wheeler Reservoir, Alabama : review panel activities (United States v. Olin Corporation consent decree) May 31, 1983-June 30, 1986. 1986
Report to the President on the implementation of the Great Lakes Executive Order 2005
Representative benthic bioindicator organisms for use in radiation effects research: Culture of Neanthes arenaceodentata (Polychaeta). 1992
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