Search Results for the EPA National Library Catalog

Items Found: 1380
Showing: Items 251 - 300
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Detailed study of irrigation drainage in and near wildlife management areas, west-central Nevada, 1987-90 Effect on biota in Stillwater and Fernley Wildlife Management areas and other nearby wetlands / 1993
Detection of trends in stream quality : monitoring network design and data analysis 1977
Determination of phosphate, nitrate and alkyl benzene sulfonates (ABS) in water with the auto analyzer / 1964
Determination of the Optimal Sampling Strategy for Assessing Open Lake Water Quality and Tracking Trends in the Western Basin of Lake Erie. 1987
Determination of the Use of Solid Particle Samplers for 'Giardia' Cysts in Natural Waters. 1983
Development and application of five new water quality indices / 0
Development and Evaluation of a Procedure for Determining Volatile Organics in Water (Journal Version). 1988
Development and Use of Site-Specific Chemical and Biological Criteria for Assessing New Bedford Harbor Pilot Dredging Project. 1991
Development document for effluent limitations guidelines and new source performance standards for the steel making segment of the iron and steel manufacturing point source category. 1974
Development document for effluent limitations guidelines and standards for the auto and other laundries point source category / 1980
Development document for proposed effluent limitations guidelines and new source performance standards : insulation fiberglass manufacturing segment of the glass manufacturing point source category. 1973
Development document for proposed effluent limitations guidelines and new source performance standards for the citrus, apple and potato segment of the canned and preserved fruits and vegetables processing point source cate gory. 1973
Development document for proposed effluent limitations guidelines and standards for the industrial waste combustor subcategory of the waste combustors point source category. 1998
Development document for proposed effluent limitations guidelines and standards for the landfills point source category. 1998
Development of a Comprehensive Water Pollution Control Program for the Lower Mississippi River Basin. Study Plan. 1966
Development of a monthly municipal technology bulletin / 1974
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of compliance levels from analytical detection and quantitation levels / 1995
Development of methods to define water quality effects of urban runoff 1983
Development of Methods to Define Water Quality Effects of Urban Runoff / 1984
Development of unstructured grid linkage methodology and software for CE-QUAL-ICM / 1997
Development of water quality analyses for the shared waters of the United States and Mexico 2006
Developments in water quality research proceedings of the Jerusalem International Conference on Water Quality and Pollution Research, June 1969 / 1970
Diagnostic/Feasibility Study, Swan Lake, Turner County, South Dakota 1993
Dip Into : volunteer monitoring with the Great North America Secchi Dip-In. 2003
Direct Filtration of Lake Superior Water for Asbestiform Fiber Removal. Appendix E. Ontario Research Foundation Electron Microscope Analysis Results. Appendix F. EPA National Water Quality Laboratory X-Ray Diffraction Analysis Results. Appendix G. University of Minnesota at Duluth Electron Microscope Analysis Results. 1975
Direct Filtration of Lake Superior Water for Asbestiform Fiber Removal. Appendix H. Comparison of Turbidimeters. 1975
Direct/delayed response project : definition of soil sampling classes and selection of sampling sites for the Northeast / 1989
Directory of drinking water training materials / 1995
Directory of mine waste characterization and drainage quality contacts in Western Governors' Association member states. 1991
Discussion Paper on Alternative Financing Mechanisms for State Water Programs. 1989
Disinfection of wastewater : task force report. 1976
Disinfection profiling and benchmarking : fact sheet / 1998
Disinfection profiling and benchmarking for LT1ESWTR : fact sheet / 2003
Disinfection profiling and benchmarking guidance manual / 1999
Distribution system water quality control demonstration / 2012
Distribution water quality issues related to new development or low usage / 2006
District of Columbia Final Total Maximum Daily Loads for Metals in Rock Creek. 2004
Documentation for Water Quality Analysis Simulation Program (WASP) and Model Verification Program (MVP) / 1983
Draft 2009 update aquatic life ambient water quality criteria for ammonia - freshwater [electronic resource]. 2009
Draft Criteria Document for the Dichloroethylenes (1,1-Dichloroethylene) (cis-1,2-Dichloroethylene) (trans-1,2-Dichloroethylene). 1985
Draft Environmental Assessment Lavender Canyon Site, Utah 1984
Draft Environmental Impact Statement Kaiparowits 1975
Draft environmental impact statement on the Metropolitan Wastewater Management Commission Sludge Management Plan / 1983
Draft Environmental Impact Statement Spanish Fork Canyon-Nephi Irrigation System, Draft Utah Lake Hydrology Technical Report 1998
Draft Environmental Impact Statement, State Underground Injection Control Program, Proposed Regulations 1976
Draft guidance for water quality-based decisions : the TMDL process (second edition). 1999
Drinking water and health : What you need to know!. 1999
Drinking Water Criteria Document on Radium (Final Draft). 1991
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