Search Results for the EPA National Library Catalog

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Underground mine drainage control : Snowy Creek-Laurel Run, West Virginia feasibility study / 1977
Unified Wet Deposition Data Summaries for North America: Data Summary Procedures and Results for 1980-1986. 1990
United States section report to Board of Technical Advisers (Lake Erie - Lake Ontario section) International Joint Commission for April 1949. 1949
University of California, Riverside Environmental Chamber Data Base for Evaluating Oxident Mechanisms: Indoor Chamber Experiments through 1993. Volume 1. Backing Document and Data Base Description. 1996
Unvented kerosene heater emissions in mobile homes studies on indoor air particles, semivolatile organics, carbon monoxide and mutagenicity {microform}/ by US Environmental Protection Agency 1990
Urban Air Toxics Monitoring Program / 1987
Use Of A Field Drain And An Artificial Wetland To Minimize Ground-Water Contamination From An Agricultural Site. 1998
Use of a Floating Periphyton Sampler for Water Pollution Surveillance. 1966
Use of dredgings for landfill / 1978
Use of dredgings for landfill / 1978
Use of electron microscopy data in receptor models for PM-10 / 1989
Use of Kriging to Estimate Monthly Ozone Exposure Parameters for the Southeastern United States (Journal Version). 1988
Use of mono-to-tri-chlorinated dibenzodioxin (CDF) congeners/homologues as indicators of tetra-to octa-CDD/CDF emissions from municipal and waste/coal combustion / 1998
Use of natural ventilation to control radon in single family dwellings / 1990
Use of Overlap Studies to Evaluate Method Changes in Water Chemistry Protocols. 1993
Use of remote sensing techniques in a systematic investigation of an uncontrolled hazardous waste site. 1981
Use of the Black Creek Database to Analyze Techniques for Estimating Nonpoint Source Loadings from Small Watersheds (May 1988). 1991
Used oil analysis and waste oil furnace emissions study 1995
Used oil analysis and waste oil furnace emissions study / 1995
Used oil analysis and waste oil furnace emissions study / 1996
USEPA (Environmental Protection Agency) Method Study 36 SW-846 Methods 8270/3510, GC/MS (Gas Chromatography/Mass Spectrometry) Method for Semivolatile Organics: Capillary Column Technique Separatory Funnel Liquid-Liquid Extraction. 1989
USEPA (U.S. Environmental Protection Agency) PM(sub 10) Methodology Review. 1985
USEPA (United States Environmental Protection Agency) Method Study 35.SW Method 3005. Acid Digestion of Waters for Total Recoverable or Dissolved Metals for Analyses by Flame Atomic Absorption Spectroscopy. 1989
USEPA (United States Environmental Protection Agency) Method Study 7. Analyses for Trace Elements in Water by Atomic Absorption Spectroscopy (Direct Aspiration) and Colorimetry. 1986
USEPA contract laboratory program : national functional guidelines for organic data review, multi-media, multi-concentration, (OLM01.0) and low concentration water (OLC01.0). 1994
USEPA Contract Laboratory Program : statement of work for analysis of ambient air (AA), July 1991 : revision IAIR01.2. 1995
USEPA contract laboratory program : statement of work for analysis of ambient air (AA). 1991
USEPA contract laboratory program : statement of work for analysis of polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzofurans (PCDF), multi-media, multi-concentration, (DFLM 01.1). 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM01.0. 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM02.0, including revision ILM02.1 (September 1991). 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM03.0. 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM04.0. 1995
USEPA contract laboratory program : statement of work for organics analysis, multi-media, multi-concentration, document number OLM01.0. 1994
USEPA contract laboratory program : statement of work for organics analysis, multi-media, multi-concentration. 1994
USEPA contract laboratory program : statement of work for organics analysis: multi-media, multi-concentration. 1994
USEPA Contract Laboratory Program. Statement of Work for Organics Analysis: Multi-Media, Multi-Concentration, OLM01.9. 1993
USEPA Contract Laboratory Program: Statement of Work for Rapid Turnaround Dioxin Analysis, Multi-Media. 1992
User handbook for the allocation of compliance monitoring resources / 1976
User's guide for the Multiple Airshed (MASH) model / 1985
User-friendly IBM PC computer programs for solving sampling and statistical problems / 1986
Using qualified data to document an observed release and observed contamination / 1996
Validation of a method for estimating pollution emission rates using open-path FTIR spectroscopy and modeling techniques / 1993
Validation of an Emission Measurement Method for Inorganic Arsenic from Stationary Sources: Proposed Method 108. Laboratory and Field Test Evaluation. 1984
Validation of emission test method for PCDDs and PCDFs : work assignment no. 23 final report {microfiche} / 1990
Validation of the Volatile Organic Sampling Train (VOST) protocol. : Volume 1. Laboratory validation phase / 1986
Validation of the Volatile Organic Sampling Train (VOST) protocol. : Volume II. Field validation phase / 1986
Validation of VOC Emissions Inventories by Source Apportionment and (14)C Dating Methods. Part 1. 1994
Validation Testing of New Mechanisms with Outdoor Chamber Data. Volume 1: Comparison of CB4 and CAL Mechanisms. 1989
Validation Testing of New Mechanisms with Outdoor Chamber Data. Volume 2: Analysis of VOC Data for the CB4 and CAL Photochemical Mechanisms. 1989
Vapor Intrusion Health Risks at Bannister Federal Complex Not a Concern for Buildings 50 and 52, Unknown for Other Buildings. Evaluation Report. 2011
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