Search Results for the EPA National Library Catalog

Items Found: 942
Showing: Items 751 - 800
Your Search: (SUBJECT=Water pollution detection)


 
 
 
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Select Item Title Year Published
Radium 226 in Water (Total, Suspended, and Dissolved) by Radon De-Emanation. 1963
Rapid Aquatic Toxicity Assay Utilizing Labeled Thymidine Incorporation in Sea Urchin Embryos. 1984
Rapid Detection System for Organophosphates and Carbamate Insecticides in Water. 1972
Rapid Measurement of Aqueous Hydroxyl Radical Concentrations in Steady-State HO Flux Systems. 1992
Rapid screening method for detection of asbestos fibers in water samples {MICROFICHE} 1983
Rapid, Sensitive Method for the Analysis of Halogenated Gases in Water (Journal Version). 1988
RCRA, Superfund and EPCRA Hotline Training Module. Introduction to: Groundwater Monitoring (40 CFR Parts 264/265, Subpart F) Updated July 1996. 1996
RCRA, Superfund, & EPCRA hotline training module : introduction to groundwater monitoring (40 CFR Parts 264/265, Subpart F). 2000
RCRA, Superfund, and EPCRA Hotline Training Module: Introduction to Groundwater Monitoring (40 CFR Parts 264/265, Subpart F) Updated July 1997. 1997
RCRA/UST, Superfund, & EPCRA hotline training module, Introduction to : Groundwater monitoring (40 CFR Parts 264/265, subpart F). 1995
Reactions of Chlorine in Drinking Water, with Humic Acids and 'In vivo'. 1984
Reagents for Determinations of Trace Impurities in Water. 1972
Recent Advances in the Detection of Human Viruses in Drinking Water. 1987
Recent and Current Water Pollution Control Activities. 1951
Recommended Practices for On-Line Measurement of Residual Chlorine in Wastewaters. 1985
Reconnaissance Study of Radiochemical Pollution from Phosphate Rock Mining and Milling. 1973
Recovery and Diversity of Heterotrophic Bacteria from Chlorinated Drinking Waters. 1986
Recovery of 'Giardia' Cysts from Water: Centrifugation Versus Filtration. 1983
Reference Materials for Water and Wastewater Analyses in USEPA (U.S. Environmental Protection Agency). 1984
Reference Method for Detecting 'Giardia' Cysts in Water. 1985
Relationships Between Pesticidal Application and Water Contamination Under Irrigation in the Great Plains. 1970
Relative Sensitivity of Six Estuarine Fishes to Carbophenothion, Chlorpyrifos, and Fenvalerate. 1985
Release of Polychlorinated Biphenyls from Contaminated Lake Sediments: Flux and Apparent Diffusivities of Four Individual PCBs. 1983
Reliable analyses of water by inductively coupled plasma emission spectroscopy / 1977
Remote Sensing for the Control of Marine Pollution. Preliminary Inventory of Available Technologies. (Teledetection Appliquee a la Lutte contre la Pollution Marine. Premier Inventaire des Techniques et Moyens). 1978
Remote Sensing Report, Baltimore Harbor and Wicomico River Basin, Maryland. 1974
Remote Sensing Report, Galveston Bay, Houston Ship Channel, Trinity Bay, Houston, Texas for February 1972. 1972
Remote Sensing Report, San Francisco Bay Area, April-July 1972. Volume 1. 1973
Remote Sensing Report, San Francisco Bay Area, April-July 1972. Volume 2. 1973
Remote Sensing Study of Thermal Discharges to Lake Michigan, Wisconsin, Illinois, Indiana, and Michigan. 1972
Remote Sensing Study of Thermal Discharges to Lake Michigan. Illinois-Indiana-Michigan. 1972
Removal of Cryptosporidium and Giardia through conventional water treatment and direct filtration / 1997
Removal of wood-derived toxics from pulping and bleaching wastes / 1978
Report of the preliminary ground water contamination investigation, Lakewood, Washington, October-November 1981 1981
Reprints of EPA methods for chemical analysis under the information collection rule / 1996
Residues of PCB (Polychlorinated Biphenyls) in a 'Cladophora' Community Along the Lake Huron Shoreline. 1982
Results of the low flow carbon filter when used as a pesticide sampler 1966
Review and evaluation of available techniques for determining persistence and routes of degradation of chemical substances in the environment / 1975
Review of methods for assessing aquifer sensitivity and ground water vulnerability to pesticide contamination. 1993
Review of Santa Barbara Channel Oil Pollution Incident. 1969
Review of Sewage and Industrial Waste Literature-1949. I. Stream Pollution. II. Analytical Methods. 1950
Reviews of Current Literature on Analytical Methodology and Quality Control No. 19. 1973
Reviews of Current Literature on Analytical Methodology and Quality Control. No. 18. 1973
Revised assessment of detection and quantiftation approaches 2004
Revised state implementation guidance for the consumer confidence report (CCR) rule. 2010
Revisions to the unregulated contaminant monitoring regulation for public water systems / 1999
Role of Physico-Chemical Properties of Aroclors 1016 and 1242 in Determining Their Fate and Transport in Aquatic Environments. 1978
Routine Coliform Monitoring and Waterborne Disease Outbreaks. 1983
Sample Type VII(Water-Oxygen Demand). 1960
Sampling and analysis of selected toxic substances : task I, acrylamide. 1979
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