Search Results for the EPA National Library Catalog

Items Found: 4480
Showing: Items 2251 - 2300
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Select Item Title Year Published
ROD annual report : FY 1992 / 1993
ROD annual report FY '85 / 1986
ROD Annual Report, FY1991. Volume 1. 1992
ROD Annual Report, FY1991. Volume 2. 1992
Role of CSGWPPs in EPA Remediation Programs. 1997
Role of Deformation in Changing the Reservoir Properties of Aquifers. 1973
Role of EPA's (Environmental Protection Agency's) Office of Research and Development in the Standard Setting Process for Drinking Water. 1987
Role of Precipitation Chemistry Versus Other Watershed Properties in Wisconsin Lake Acidification. 1986
Roy F. Weston, Inc. and IEG Technologies Corporation Unterdruck-Verdampfer-Brunnen (UVB) technology : innovative technology evaluation report. 1999
Rules of thumb for Superfund remedy selection / 1997
Safe drinking water : future trends and challenges : an Environmental Futures report / 1995
Safe Drinking Water Act as amended by the Safe Drinking Water Act Amendments of 1986. 1991
Safe Drinking Water Act, 1986 amendments. 1986
Safe Drinking Water Act, Section 1429 : ground water report to Congress. 1999
Safe Drinking Water Hotline Fiscal Year 2002 Annual Report, October 2001-September 2002. 2002
Safe Drinking Water Hotline Fiscal Year 2004 Annual Report, October 2003-September 2004. 2004
Saline groundwaters produced with oil and gas / 1974
Salinity Above a Water Table as Affected by Rainfall and Irrigation. 1972
Salt Pollution of Ground Water. 1972
Salt water detection in the Cimarron Terrace, Oklahoma / 1975
Salt water intrusion in the United States / 1977
Sampling for organic chemicals and microorganisms in the subsurface / 1977
Sampling frequency for ground-water quality monitoring / 1989
Sampling Ground Water for Organic Contaminants. 1980
Sampling Guidance Manual for the National Dioxin Study. 1984
Sampling procedures for ground water quality investigations / 1984
Sampling Regimes and Bacteriological Tests for Coliform Detection in Groundwater. 1987
Sampling Tubing Effects on Groundwater Samples. 1985
Sanitary landfill design and operation / 1972
Sanitary Landfill Operator's Manual. 1977
Santa Clara Valley Integrated Environmental Management Project: Stage Two Report. 1987
SARAH : a surface water assessment model for back calculating reductions in abiotic hazardous wastes / 1987
SARAH2, a near field exposure assessment model for surface water / 1988
Scioto River Studies Low Flow Period September 1953-January 1954. 1954
Screening Methodology for Assessing Leaking UST Sites and Clean Up Technologies. 1993
Screening Model for Nonaqueous Phase Liquid Transport in the Vadose Zone Using Green-Ampt and Kinematic Wave Theory. 1994
Screening Procedure for Assessing the Transport and Degradation of Solid Waste Constituents in Subsurface and Surface Waters. 1982
Searching for a Water Supply Connection in the Cabool, Missouri Disease Outbreak of 'Escherichia coli' 0157:H7. 1992
Second Five-Year Review Report for Fairfield Coal Gasification Plant Site, City of Fairfield, Jefferson County, Iowa. 2002
Second Five-Year Review Report for Tacoma Tar Pits Operable Unit (Operable Unit 23) Commencement Bay Nearshore/Tideflats Superfund Site. EPA ID: WAD980723795, Tacoma, Pierce County, Washington. 2003
Section 319 National Monitoring Program: An Overview. 1997
Seepage Face Effects in Unsteady Ground-Water Flow. 1970
Selected alternative and innovative treatment technologies for corrective action and site remediation : a bibliography of EPA information resources. 1995
Selected irrigation return flow quality abstracts 1968-1969 : first annual issue / 1972
Selected irrigation return flow quality abstracts, 1974 : fourth annual issue / 1976
Selected irrigation return flow quality abstracts, 1975 : fifth annual issue / 1977
Selected irrigation return flow quality abstracts, 1976 : sixth annual issue / 1978
Selected irrigation return flow quality abstracts, 1977 : seventh annual issue / 1979
Selected irrigation return flow quality abstracts, 1978 : eighth annual issue / 1980
Selection criteria for mathematical models used in exposure assessments : ground-water models. 1988
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