Search Results for the EPA National Library Catalog

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Toxicity of leachates : interim progress report, April 1, 1978 to January 1, 1979 / 1979
Toxicity reduction and toxicity identification evaluation response manual 2002
Toxicity testing in the 21st century : a vision and a strategy / 2007
Toxicology methods. 0
Toxicology methods. 1991
Toxins and exocytosis 1994
Toxins from blue-green algae : toxicological assessment of microcystin-LR and a method for its determination in water / 1994
Trace Elements - Methodology, and Legislation. 1983
Tracer hydrology 97 : proceedings of the 7th International Symposium on Water Tracing, Portoroz, Slovenia, 26-31 May 1997 / 1997
Training program in analytical methods and instrumentation for the verification of chemical disarmament : basic course / 1991
Transportation Control Strategies for the State Implementation Plan City of Philadelphia. 1972
Transportation Control Strategy Development for New York Metropolitan Area. 1972
Transportation Control Strategy Development for the Denver Metropolitan Area. 1972
Transportation Control Strategy Development for the Greater Houston Area. 1972
Transportation Control Strategy for the Dayton Metropolitan Area. 1972
Transportation Control Strategy for the Phoenix-Tucson Air Quality Area. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Baltimore, Maryland. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Boston, Massachusetts. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Minneapolis and St. Paul, Minnesota. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Pittsburgh, Pennsylvania. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Salt Lake City, Utah. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Seattle, Washington. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Spokane, Washington. 1972
Trend analysis of emissions and meteorologically adjusted ozone air quality in Houston and Los Angeles. Task 1, Application and refinement of methodology for adjusting ozone air quality for meteorological influences / 1979
Tricks for trainers. II, 57 more tricks and teasers guaranteed to add magic to your presentations / 1993
TRIM : total risk integrated methodology : status report. 1999
TRIM : total risk integrated methodology, TRIM. FaTE, technical suport document, volume II: description of chemical transport and transformation algorithms / 2002
TRIM : total risk integrated methodology, TRIM.FaTE, technical support document, volume I: description of module / 2002
TRIM total risk integrated methodology : TRIM. Expo technical support document, external review draft / 1999
Trim total risk integrated methodology : TRIM. FaTE technical support document, external review draft. 1999
TRIM, Total Risk Integrated Methodology : TRIM. Expo technical support document : external review draft. 1999
U.S. decennial life tables for 1989-91. Volume 1, number 4, United States life tables eliminating certain causes of death. 1999
U.S. EPA's Research on Life-Cycle Analysis. 1992
UAPSP laboratory standard operating procedures (Revision 1) 1989
UCMR (1999) list 1 and list 2 chemical analytical methods and quality control manual / 2001
Ultra performance liquid chromatography mass spectrometry : evaluation and applications in food analysis / 2014
Uncertainties in emission inventories / 2002
Unfinished Business in New England: A Comparative Assessment of Environmental Problems. Ecological Risk Work Group Report. 1988
Unfinished Business in New England: A Comparative Assessment of Environmental Problems. Overview Report. 1988
Updated draft list of eligible low emission and energy-efficient vehicles using the hybrid-to-gasoline vehicle comparison methodology as of June 2, 2010. 2010
Upscaling and downscaling methods for environmental research / 2000
Use of Abandoned Strip Mines for Disposal of Solid Waste in Maryland. 1973
Use of emergency room patient populations in air pollution epidemiology / 1978
Use of NIST standard reference materials for decisions on performance of analytical chemical methods and laboratories / 1992
Use of phylogentically based hybridization probes for studies of rumen microbial ecology / 1988
User guide: acute to chronic estimation / 1999
User's guide for survey meter and film badge dosimetry data bases / 1981
User's Guide for the Automated Inhalation Exposure Methodology (IEM). 1983
Users manual for preparation of air pollution isopleth profiles and population exposure analysis / 1977
Using geophysical logs to estimate porosity, water resistivity, and intrinsic permeability / 1989
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