Search Results for the EPA National Library Catalog

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San Francisco Bay : issues, resources, status, and management : proceedings of a seminar held Novemember 22, 1985, Washington, D.C. / 1987
Sand/Granular Carbon Filtration Treatment System for Removing Aqueous Pesticide Residues from a Marine Toxicology Laboratory Effluent. 1985
Second Annotated bibliography on biological effects on [i.e. of] metals in aquatic environments (no. 568-1292) / 1975
Secondary productivity of the North Pine Dam / 1979
Selected bibliography of publications relating to undesirable effects upon aquatic life by algicides, insecticides, weedicides / 1954
Selected organic compounds and trace elements in water, bed sediment, and aquatic organisms, upper Snake River Basin, Idaho and western Wyoming, water years 1992-94 1997
Separated Glow Conditions at Pipe Walls of Water Distribution Mains. 1989
Shellfish Tissue Monitoring in New Hampshire Estuaries 2005. Final Report to the New Hampshire Estuaries Project. 2006
Short-Exposure, Sublethal, Sediment Toxicity Test Using the Marine Bivalve 'Mulinia lateralis': Statistical Design and Comparative Sensitivity. 1994
Short-term methods for estimating the chronic toxicity of effluents and receiving water to marine and estuarine organisms. 2002
Sixth international symposium on responses of marine organisms to pollutants 1991
Soil Biology and Ecology. 1993
Soil inhabiting nematodes 1949
Soil microbiology a model of decomposition and nutrient cycling / 1982
Soil microorganisms and higher plants. 1961
Standard operating procedures for stream assessments and biological collections related to biological criteria in Oklahoma. 1999
Standards for heavy metal discharges / 1975
Statistical support for biotechnology issues : draft final report for Task 3-9 / 1988
Status of development of water quality criteria and advisories / 1989
Sub-lethal effects of pollutants on activities of marine microorganisms / 1973
Sublethal effects of toxicants on organisms : a modeling approach with dynamic energy budgets : final technical summary : final technical report / 2001
Summary of state biological assessment programs for streams and rivers. 1996
Sunlight Induced Photochemical Decay of Oxidants in Natural Waters: Implications in Ballast Water Treatment. 2006
Superfund record of decision : Central City/Clear Creek, CO. 1987
Survival and dormancy of microorganisms 1987
Survival of vegetative microbes twenty-sixth symposium of the Society for General Microbiology held at Lady Mitchell Hall, the University of Cambridge, April, 1976 / 1976
Tampa Bay Sediment Quality Targets Physical Parameters Assessment. 2002
Targeted Genome Editing Using Site-Specific Nucleases ZFNs, TALENs, and the CRISPR/Cas9 System / [electronic resource] : 2015
Technical summary of information available on the bioaccumulation of arsenic in aquatic organisms. 2003
Technical synthesis : scientific issues relating to temperature criteria for salmon, trout and char native to the Pacific northwest : a summary report submitted to the Policy Workgroup of the EPA Region 10 Water Temperature Criteria Guidance Project / 2001
Techniques for the study of mixed populations 1978
Techniques in aquatic toxicology / 1996
Tending the fields : state & federal roles in the oversight of genetically modified crops / 2004
The biological effects of oil pollution on littoral communities : proceedings of a symposium held at the Orielton Field Centre, Pembroke, Wales, on 17th, 18th and 19th February 1968 / 1968
The death and life of the Great Lakes / 2017
The development of a deployable water quality monitoring system / 1980
The effect of ultra low volume aerial dispersal of naled on an aquatic habitat : Robins AFB, Georgia / 1974
The effects of variable hardness, pH, alkalinity, suspended clay, and humics on the chemical speciation and aquatic toxicity of copper / 1986
The intertidal and shallow subtidal benthos of the west coast of Whidbey Island, spring 1977 to winter 1978 : first year report / 1979
The invasive species threat : protecting wildlife, public health, and infrastructure : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Sixteenth Congress, first session, February 13, 2019. 2019
The northeast shelf ecosystem : assessment, sustainability, and management / 1996
The persistence and availability of metals in aquatic environments / 2001
The sediment environment of Port Valdez, Alaska : the effect of oil on this ecosystem / 1976
The state of the Bay : the condition of the bay of Green Bay/Lake Michigan 2013 / 2013
The use of interspecies correlation estimation (ICE) in interpreting chemical risks to aquatic species. Appendix B / 2011
The use of pesticides in suburban homes and gardens and their impact on the aquatic environment / 1972
Thermal Tolerance of Aquatic Insects Inhabiting the Tennessee River-Reservoir System. 1983
Thermophiles general, molecular, and applied microbiology / 1986
Third annotated bibliography on biological effects of metals in aquatic environments (no. 1293-2246) / 1978
Tidal Area Dispersant Project with Cover Letter dated 10/02/84. 1984
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