Search Results for the EPA National Library Catalog

Items Found: 1942
Showing: Items 1851 - 1900
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Select Item Title Year Published
Trashing the planet : how science can help us deal with acid rain, depletion of the ozone, and nuclear waste (among other things) / 1992
Treatment of hazardous material spills with floating mass transfer media / 1973
TRIM : total risk integrated methodology : status report. 1999
Trim total risk integrated methodology : TRIM. FaTE technical support document, external review draft. 1999
Tropospheric nitrogen : the influence of anthropogenic sources on distributions and deposition / 1991
TRS-80 in-Stack Opacity Computer Programs: User and Programmer Manual. 1985
Trust and confidence at the interfaces of the life sciences and society : does the public trust science? : a workshop summary / 2015
Turbulent Diffusion in Liquid Jets. 1969
Twenty-eighth Annual Conference on Mass Spectrometry and Allied Topics : May 25-30, 1980, Waldorf Astoria Hotel, New York City : {abstracts}. 1980
Twenty-fifth Annual Conference on Mass Spectrometry and Allied Topics : May 29-June 3, 1977, Washington, D.C. : {papers}. 1977
Two indoor air exposure modeling studies : CONTAM modeling results, and serial correlation effects / 1991
Two-phase flow of two HFC refrigerant mixtures through short tube offices / 1995
U-Tube Aeration. 1973
Ultra performance liquid chromatography mass spectrometry : evaluation and applications in food analysis / 2014
Ultrastructure of Livers of Rats Fed DDT and Dieldrin. 1970
Ultraviolet disinfection of wastewaters from secondary effluent and combined sewer overflows / 1985
Ultraviolet disinfection of wastewaters from secondary effluent and combined sewer overflows / 1986
Uncertainties in Nitrogen Mass Loadings in Coastal Watersheds. 1990
Understanding mass spectra : a basic approach / 1999
Uptake Efficiency of the Gills of English Sole (Parophrys vetulus) for Four Phthalate Esters. 1984
Uptake of Metals from Chromated-Copper-Arsenate (CCA)-Treated Lumber by Epibiota. 1993
Use of chemical additives to improve aeration rates : study of models of air dispersers / progress report no. 3b : 1967
Use of chemical additives to improve aeration rates : study of the behavior of single bubbles / progress report no. 3a : 1967
Use of Chemical Additives to Improve Aeration Rates. 1965
Use of Chemical Additives to Improve Aeration Rates. Preliminary Study of Models. 1966
Use of Chemical Additives to Improve Aeration Rates. Study of the Behavior of Single Bubbles. 1966
Use of Receptor and Dispersion Modeling Principles in Assessing Pre-and Post-Abatement Conditions of an Emission Source. 1994
Use of the 'Ortho Effect' for Chlorinated Biphenyl and Brominated Biphenyl Isomer Identification. 1987
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 contract laboratory program : statement of work for organic analysis: multi-media, multi-concentration, OLM03.0. 1994
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, High-Concentration. 1989
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
USEPA Region 5 WMD response training exercise / Emergency Response Team. 2003
USEPA Region III full scale WMD exercise / 2003
USEPA Region III full scale WMD exercise / Emergency Response Team. 2003
USEPA Region III full scale WMD exercise Emergency Response Team. [CD-ROM] / 2003
User's guide for SWAMI : Strategic WAste Minimization Initiative, version 2.0 / 1992
User's guide to IPX, the in-place pollutant export water quality modeling framework. Version 2.7.4 2000
User's manual for chemical mass balance model / 1983
Using CMAQ-AIM to Evaluate the Gas-Partitioning Treatment in CMAQ (Community Multiscale Air Quality). 2004
Using Isotope Dilution Mass Spectrometry to Determine Aqueous Trichloroacetic Acid. 1986
Validation of emission test method for PCDDs and PCDFs : work assignment no. 23 final report {microfiche} / 1990
Validation of the Semi-Volatile Organic Sampling Train Method for Measuring Emissions from Hazardous Waste Incinerators. 1985
Vapor pressure and melting behavior of sulfuric acid-water systems / 1979
Variability of Short Term Eddy-Correlation Estimates of Mass Exchange. 1985
Variations in the Neurotoxic Potency of Trimethyltin. 1989
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