Search Results for the EPA National Library Catalog

Items Found: 5520
Showing: Items 4751 - 4800
Your Search: (SUBJECT=chemistry)


 
 
 
PREV 1 ... 91 92 93 94 95 96 97 98 99 100 101 ... 111 NEXT
Select Item Title Year Published
Sulfur dioxide photooxidation rates and aerosol formation mechanisms : a smog chamber study / 1976
Sulfur Pesticide Registration Standard. 1982
Sulfur reduction potential of U.S. coals : a revised report of investigations / 1976
Sulfur Retention at Intensively Studied Sites in the U.S. and Canada. 1987
Sulprofos (O-Ethyl O-(4-(methylthio)phenyl) S-propyl phosphorodithioate): Pesticide Registration Standard. 1981
Summary of continuous emissions data from seven source categories producing or using organic compounds. 1987
Summary of on-line or interactive physico-chemical numerical data systems / 1980
Summary of the 1990 EPA/A and WMA International Symposium: Measurement of Toxic and Related Air Pollutants. 1990
Summary of the 1991 EPA/AWMA International Symposium: Measurement of Toxic and Related Air Pollutants. Held in Durham, North Carolina on May 6-10, 1991. 1991
Summary of the southwest alluvial basins regional aquifer-system analysis in parts of Colorado, New Mexico, and Texas / 1998
Summary of the Southwest Alluvial basins, regional aquifer-system analysis, south-central Arizona and parts of adjacent states 1995
Summary paper : basic concepts of contaminant sorption. 1993
Summary report : control of NOx emissions by reburning / 1996
Summary report of the NCAQ Carbon Dioxide Workshop, St. Petersburg, Florida, October 30-31, 1980 1981
Summary Report. Upper Susquehanna Subbasin Year-1 Survey. A Water Quality and Biological Assessment, June - September 2007. 2007
Summary statistics and trend analysis of water-quality data at sites in the Gila River basin, New Mexico and Arizona 1995
Summer total phosphorus in lakes : a map of Minnesota, Wisconsin, and Michigan, USA / 1988
Summer total phosphorus in lakes in Minnesota, Wisconsin, and Michigan / 1988
Superconductor engineering 1992
Supercritical fluid extraction for the analysis of contaminated soils 1992
Supercritical gas and fluid extraction in the food industry (Jan 1972 - ) : citations from the Food Science and Technology Abstracts database / 1994
Superfund chemical analysis data system (SCADS) : preliminary requirements analysis (final). 1990
Superfund chemical analysis data system : mission needs statement / 1989
Superfund Record of Decision (EPA Region 5): Novaco Industries Site, Temperance, Michigan, June 1986. 1986
Superfund record of decision : AVCO Lycoming-Williamsport Division, PA : first remedial action. 1991
Superfund record of decision : Homestead Air Reserve Base OU6, Site SS-3, FL. 1995
Superfund record of decision : New Brighton/Arden Hills, MN : eigth remedial action - subsequent to follow. 1992
Superfund record of decision : Novaco Industries, MI : first remedial action (amendment) - final. 1991
Superfund record of decision : USA Aberdeen - Edgewood, MD : first remedial action. 1991
Superfund record of decision amendment : Homestead AFB, Homestead AFB, FL. 1997
Supplement ... to the second edition of the Ring index : a list of ring systems used in organic chemistry. 1959
Supplemental report: environmental survey of two interim dumpsites, Middle Atlantic Bight : Operation "Fetch," cruise report 5-10 November 1973 / 1974
Support vector machines and their application in chemistry and biotechnology / 2011
Supramolecular gels : materials and emerging applications / 2021
Surface and colloid chemistry in natural waters and water treatment 1991
Surface and colloid science. 1969
Surface and interfacial forces / 2018
Surface Area of Calcium Oxide and Kinetics of Calcium Sulfide Formation. 1984
Surface Chemical Effects on Colloid Stability and Transport through Natural Porous Media. 1993
Surface chemistry 2001
Surface chemistry theory and industrial applications. 1962
Surface complexation modeling : hydrous ferric oxide / 1990
Surface reactions of oxides of sulfur / 1979
Surface scientist's guide to organometallic chemistry 1987
Surface water quality parameters for monitoring oil shale development / 1979
Surface-Charge Repulsive Effects on the Mobility of Inorganic Colloids in Surface Systems. Annual Colloid and Surface Science Symposium (65th). Held in Norman, Oklahoma on June 17-19, 1991. 1992
Surface-water-quality assessment of the Yakima River basin in Washington : spatial and temporal distribution of trace elements in water, sediment, and aquatic biota, 1987-91 / 1998
Surface-water-quality assessment of the Yakima River Basin, Washington : distribution of pesticides and other organic compounds in water, sediment, and aquatic biota, 1987-91 / 1999
Surfactant Enhanced Remediation of Soil Columns Contaminated by Residual Tetrachloroethylene. 1994
Surfactant science and technology 1988
PREV 1 ... 91 92 93 94 95 96 97 98 99 100 101 ... 111 NEXT

Save, Print or Email Selected Records