Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Urban fugitive dust test needs : final report. 1991
Usando plasma no termico para controlar contaminantes del aire 2005
Use of biomarkers in assessing health and environmental impacts of chemical pollutants 1993
Use of Coupled Columns for the Capillary Gas Chromatographic Separation of Water Pollutants. 1984
Use of data from "development of emission rates for the MOVES model," Sierra Research, March 3, 2010 / 2012
Use of dredgings for landfill / 1978
Use of MERL Microcosms to Study the Fates and Effects of Marine Pollutants. 1979
Use of Microcosms for Evaluation of Interactions between Pollutants and Microorganisms. 1983
Use of Models for Granting Variances from Mandatory Disinfection of Ground Water Used as a Public Water Supply. 1989
Use of NEXRAD Stage IV Data in the Multimedia Modeling of Pollutant Transport. 2000
Use of Pesticides in Suburban Homes and Gardens and Their Impact on the Aquatic Environment. 1972
Use of Scavenging Ratios for the Inference of Surface-Level Concentrations and Subsequent Dry Deposition of Ca(2+), Mg(2+), Na(1+), and K(1+). 1990
Use of Soil Parameters for Describing Pesticide Movement Through Soils. 1974
Use of the Blue Mussel, 'Mytilus edulis', in Water Quality Toxicity Testing and In situ Marine Biological Monitoring. 1990
Use of the Spiral Salmonella Assay to Detect the Mutagenicity of Complex Environmental Mixtures. 1991
Use of water supply performance evaluation data to calculate laboratory certification criteria and practical quantitation limits for inorganic contaminants {microfiche} 1990
Used oil analysis and waste oil furnace emissions study / 1996
USEPA method study 36 SW-846 methods 8270/3510 GC/MS method for semivolatile organics : capillary column technique ; separatory funnel liquid-liquid extraction / 1989
USEPA method study, method 510.1, the determination of the maximum total trihalomethane potential / 1987
USEPA method study, method 510.1, the determination of the maximum total trihalomethane potential / 1987
User's guide for the emissions modeling system for hazardous air pollutants (EMS-HAP) version 2.0 2002
User's guide for the emissions modeling system for hazardous air pollutants (EMS-HAP) version 3.0 2004
User's guide for the emissions modeling system for hazardous air pollutants (EMS-HAP, Version 1.1). 2000
User's guide to IPX, the in-place pollutant export water quality modeling framework. Version 2.7.4 2000
User's Manual for CORMIX: A Hydrodynamic Mixing Zone Model and Decision Support System for Pollutant Discharges Into Surface Waters. 1996
User's manual for TOX-SCREEN : a multimedia screening-level program for assessing the potential fate of chemicals released to the environment / 1984
Using a neural network to estimate solvent consumption 1993
Using bioreactors to control air pollution. 2003
Using non-thermal plasma to control air pollutants 2005
USPHS/NIOSH membrane filter method for evaluating airborne asbestos fibers 1979
Utah county CO tracer study of 1989/90 : final report, appendicies A, B. 1992
Vadose zone modeling of organic pollutants 1986
Validation of emission sampling and analysis test method for PCDDs and PCDFs II / 1990
Vapor-phase organic pollutants : volatile hydrocarbons and oxidation products / 1976
Variability of Aquifer Sorption Properties in a Field Experiment on Groundwater Transport of Organic Solutes: Methods and Preliminary Results. 1986
Variability of Particulate Trace Element Emissions from the Columbia Coal-Fired Power Plant, Portage, Wisconsin. 1988
Variance technology findings for contaminants regulated before 1996. 1998
Ventilatory Patterns of Bluegill ('Lepomis macrochirus') Exposed to Organic Chemicals with Different Mechanisms of Toxic Action (Revised). 1990
Verification testing of air pollution control technology / 1998
Verification Testing of Air Pollution Control Technology: Quality Management Plan. Revision 2.2. 2005
Viral Antibodies in Agricultural Populations Exposed to Aerosols from Wastewater Irrigation during a Viral Disease Outbreak. 1987
Viruses and trace contaminants in water and wastewater : [proceedings] / 1977
Volatile organic chemicals : methods and monitoring document / 1987
Volatile Organic Compounds in 600 U.S. Homes: Major Sources of Personal Exposure. 1987
Volatile organic compounds in the nation's drinking-water supply wells : what findings may mean to human health / 2006
Volatile organic compounds in the nation's ground water and drinking-water supply wells : what findings may mean to human health / 2006
Volatile organic compounds in the nation's ground water and drinking-water supply wells--a summary / 2006
Volatility of Ten Priority Pollutants from Fortified Avian Toxicity Test Diets. 1985
Volatilization losses of pesticides from soils. 1974
Volatilization of organic pollutants from water / 1982
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