Search Results for the EPA National Library Catalog

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Showing: Items 2001 - 2050
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Proceedings of the Kepone Seminar II / 1977
Proceedings of the Mass Balance Workshop, Kempenfelt Conference Centre, Barrie, Ontario, March 7-9, 1990 : a report to the Surveillance Subcommittee by the Mass Balance Workshop Steering Committee / 1991
Proceedings of the National Sediment Inventory Workshop, April 26-27, 1994, Dupont Plaza Hotel, Washington, DC / 1994
Proceedings of the Polish - U.S. Symposium 'Environmental Protection in Openpit Coal Mining' Held at Denver, Colorado on 27-29 May 1975. 1975
Proceedings of the seminar on biological monitoring and its use in the NPDES permit program : held at the Conrad Hilton Hotel, Chicago, Illinois, October 2, 1979 / 1980
Proceedings of the Seventh Federal Interagency Sedimentation Conference, March 25-29, 2001, Reno, Nevada, USA 2001
Proceedings of the Third Federal Inter-agency Sedimentation Conference, 1976 : March 22-25, 1976, Denver, Colorado. 1976
Proceedings of the Workshop on In Vitro Assessment of Contaminated Sediments for Potential Carcinogenicity : January 17-19, 1989, Duluth, Minnesota / 1989
Proceedings of the Workshop on Transport and Fate of Toxic Chemicals in the Environment : Norfolk, Virginia, December 17-20, 1978. 1982
Proceedings, 1980 Symposium on Surface Mining Hydrology, Sedimentology, and Reclamation, December 1-5, 1980 1980
Proceedings, Mississippi Water Resources Conference, 1973. 1973
Proceedings: Workshop on Sediment Control. 1972
Process Design Manual for Suspended Solids Removal. 1971
Processes Affecting the Fate of Oil in the Sea. 1980
Processes, procedures, and methods to control pollution resulting from all construction activity / 1973
Processes, procedures, and methods to control pollution resulting from all construction activity. 1974
Produced water radioactivity study (Final Draft). {Microfiche} 1993
Program and Abstracts. Symposium on Nonbiological Transport and Transformation of Pollutants on Land and Water: Processes and Critical Data Required for Predictive Description, Held at Gaithersburg, Maryland on May 11-13, 1976. 1976
Program review proceedings of environmental effects of enegy related activities on marine/esturine ecosystems / 1977
Programmable Turbidistat for Suspended Particles in Laboratory Aquaria. 1983
Programmed demonstration for erosion and sediment control specialists / 1974
Progress report Performance of the vibrating U-tube fluid-density gage for measuring suspended-sediment concentration / 1984
Project HYPO. An Intensive Study of the Lake Erie Central Basin Hypolimnion and Related Surface Water Phenomena. 1972
Project Manager's Guide to Requesting and Evaluating Chemical Analyses. Puget Sound Estuary Program. 1991
Promising site cleanup technology / 1984
Properties and plant growth potential of mineland overburden / 1980
Properties of fine particles which govern their biological activity : two year report, task I / 1983
Proposed sediment quality criteria for the protection of benthic organisms : acenaphthene. 1991
Proposed sediment quality criteria for the protection of benthic organisms : fluoranthene. 1991
Proposed sediment quality criteria for the protection of benthic organisms : phenanthrene. 1991
Proposed Sludge Management Plan, Metropolitan District Commission, Boston, Massachusetts. Volume 1. Draft Environmental Impact Statement. 1995
Proposed technical basis for establishing sediment quality criteria for nonionic organic chemicals using equilibrium partitioning / 1991
Proposed Water Quality Guidance for the Great Lakes System. 1993
Proposed Water Quality Information. Volume II. 1973
Protocol for developing sediment TMDLs / 1999
Protocol for evaluating the nitrogen status of lake sediments / 1974
Protocol for juvenile Neanthes sediment bioassay / 1990
Protocol for Sediment Toxicity Testing for Nonpolar Organic Compounds. Sediment Criteria Methodology Validation. 1986
Protocol for the analysis of 2,3,7,8-tetrachlorodibenzo-p-dioxin by high-resolution gas chromatography/high-resolution mass spectrometry / 1986
Protocol for the derivation of Canadian sediment quality guidelines for the protection of aquatic life. 1995
Protocols for assessment of dissolved oxygen, fine sediment and salmonid embryo survival in an artificial redd / 1990
Puget Sound Ambient Monitoring Program 1989 : marine sediment monitoring / 1990
Puget Sound sediment trap data : 1980-1985 / 1991
Purification of Smokestack Gases of an Electrical Generating Station of Sulfur Dioxide Using the Magnesite Method. 1975
QA/QC guidance for sampling and analysis of sediments, water, and tissues for dredged material evaluations : chemical evaluations. 1995
Quality assurance manual : inductively coupled plasma atomic emission spectrometry for toxic trace metals in vegetables, soils, and sludges in the National Household Garden survey / 1982
Quality Assurance Plan: Love Canal Study. 1982
Quality Assurance Plan: Love Canal Study. Appendix A. Sampling Procedures. 1982
Quality Assurance Plan: Love Canal Study. Appendix B. Analytical Procedures. 1982
Quality Assurance Plan: Love Canal Study. Appendix Q. Subcontractors' QA Plans. 1982
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