Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A comparison of subsurface biodegradation rates of methanol and tertiary butanol in contaminated and uncontaminated sites / 1986
A Review of the literature on subsurface biological processes which affect the fate of chemicals in groundwater. 1990
Agricultural chemicals in ground water : proposed pesticides strategy / 1987
Agricultural chemicals in ground water : summary minutes from the 1987 Pesticide Strategy Workshop, July 23 and 24, 1987. 1987
Characterization of colloids in groundwater 1987
Chemical quality of water and the hydrologic cycle 1987
Comparison of two groundwater flow models-UNSATID and HELP / 1984
Current practices in ground water and vadose zone investigations 1992
Definitions for the minimum set of data elements for ground water quality. 1992
Edaleen Dairy Lagoon ground water quality assessment February 1990 to February 1991 / 1991
Effects of conservation tillage on groundwater quality : nitrates and pesticides / 1987
Federal ground-water science and technology programs the role of science and technology in addressing four significant national ground-water issues / 1992
Ground water and vadose zone monitoring 1990
Ground water quality protection 1987
Groundwater & public policy. 1991
Groundwater contamination and analysis at hazardous waste sites 1992
Groundwater contamination use of models in decision-making : proceedings of the International Conference on Groundwater Contamination: Use of Models in Decision-making, Amsterdam, The Netherlands, 26-29 October 1987 / 1989
Groundwater flow and quality modelling 1988
Groundwater monitoring and sample bias 1983
Groundwater protection : the use of drinking water standards by the states : report to the chairman, Subcommittee on Hazardous Wastes and Toxic Substances, Committee on Environment and Public Works, U.S. Senate / 1988
Groundwater quality : state activities to guard against contaminants : report to the Chairman, Subcommittee on Hazardous Wastes and Toxic Substances, Committee on Environment and Public Works, U.S. Senate / 1988
Groundwater quality data analysis 1985
Groundwater standards : states need more information from EPA : report to the chairman, Subcommittee on Hazardous Wastes and Toxic Substances, Committee on Environment and Public Works, U.S. Senate / 1988
Groundwater systems planning and management 1987
Guidance for applicants for state wellhead protection program assistance funds under the Safe Drinking Water Act / 1987
Guidance for applicants for state Wellhead Protection Program assistance funds under the Safe Drinking Water Act. 1987
Guidance for pesticides and ground water state management plans : implementation document for the pesticides and ground water strategy. 1993
Guidance on issuing permits to facilities required to analyze groundwater for Appendix VIII constituents. 1986
Guidelines for delineation of wellhead protection areas. 1993
Guidelines for delineation of wellhead protection areas. 1987
Handbook ground water / 1987
Handbook of suggested practices for the design and installation of ground-water monitoring wells / 1991
Handbook, ground water. 1990
Impact of agricultural activities on ground water 1986
Interim status groundwater monitoring program evaluation : a guidance manual. 1982
Leaking underground storage tanks : remediation with emphasis on in situ biorestoration / 1987
Local financing for wellhead protection. 1989
Model assessment for delineating wellhead protection areas : final report / 1988
Occurrence of the gasoline additive MTBE in shallow ground water in urban and agricultural areas 1995
Pesticides in ground water database : a compilation of monitoring studies : 1971-1991 / 1992
Practical handbook of ground-water monitoring / 1991
Principles of groundwater engineering / 1991
Proceedings : third annual symposium : United States Environmental Protection Agency Symposium on Solid Waste Testing and Quality Assurance, volume 1 and 2, July 13-17, 1987, Washington, D.C., Westin Hotel. 1987
Proceedings of the Second National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring, and Geophysical Methods : May 23-26, 1988, Las Vegas Hilton, Las Vegas, Nevada / 1988
Proceedings of the Third National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring, and Geophysical Methods : May 22-25, 1989, Orange County Convention Center, Orlando Florida / 1989
Proceedings--Environmental Research Conference on Groundwater Quality and Waste Disposal : Washington, D.C., May 2-4, 1989 / 1990
Protection of ground and surface waters, January 1982-August 1987 : citations from AGRICOLA concerning diseases and other environmental considerations. 1988
Quality assurance and quality control in the development and application of ground-water models / 1992
Radiochemical quality of water in the shallow aquifer in Mortandad Canyon 1967-1978 1983
Radium concentrations in ground water of the Chickies Formation, southeastern, Pennsylvania, 1986-87 1989
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