Search Results for the EPA National Library Catalog

Items Found: 4779
Showing: Items 4051 - 4100
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Studies related to nutrients entering groundwater from the Heber Valley sewer farm and dairies. 1991
Study approach for the hydrogeologic assessment of Carroll Island and Graces Quarters, Aberdeen Proving Ground, Maryland 1990
Study Design to Investigate and Simulate Agrochemical Movement and Fate in Groundwater Recharge (Chapter 8). 1991
Study of five discrete interval-type groundwater sampling devices / 2002
Study of reutilization of wastewater recycled through groundwater / 1972
Study of selected economic and environmental aspects of individual home wastewater treatment systems 1972
Submarine groundwater / 2007
Submarine Spring Explorations. Northwest Coast of Puerto Rico. 1971
Subsurface biological activity in relation to ground water pollution / 1973
Subsurface characterization and monitoring techniques : a desk reference guide / 1993
Subsurface contamination by immiscible fluids proceedings of the International Conference on Subsurfacae Contamination by Immiscible Fluids, Calgary, Canada, 18-20 April 1990 / 1992
Subsurface contamination monitoring using laser fluorescence 1999
Subsurface contamination reference guide. 1991
Subsurface fate and transport of methanol/gasoline blend (M85) : a laboratory investigation 1994
Subsurface fate and transport of methanol/gasoline blend (M85) : a laboratory investigation / 1994
Subsurface fluid flow (ground-water and vadose zone) modeling 1996
Subsurface geology and ground-water resources of the Jackson Purchase region, Kentucky / 1973
Subsurface geology of the National Reactor Testing Station, Idaho / 1964
Subsurface hydrology / 2006
Subsurface migration of hazardous wastes / 1990
Subsurface modeling August 13-16, 1996 Ada, Oklahoma / 1996
Subsurface monitoring research activities : Advanced Monitoring Systems Division, Aquatic and Subsurface Monitoring Branch. 1990
Subsurface monitoring research activities : Advanced Monitoring Systems Division, Aquatic and Subsurface Monitoring Branch. 1991
Subsurface pollution problems in the United States / 1972
Subsurface transport of radionuclides at the Nevada test site / 1997
Subsurface transport of radionuclides in shallow deposits of the Hanford Nuclear Reservation, Washington : review of selected previous work and suggestions for further study. 1987
Subsurface water pollution : a selective annotated bibliography. 1972
Subsurface-water flow and solute transport : federal glossary of selected terms / 1989
Success for Superfund: A New Approach for Keeping Score. 2004
Success in brief : a chrome-plated success at Superfund site in Oregon. 1993
Success in brief : criminal suit for environmental pollution settled against ranch owner. 1993
Success in brief : pesticide contamination addressed at Powersville Dump site. 1993
Success in brief : pesticide taints ground water in North Dakota. 1994
Success in brief : Superfund tackles operation that spawned four waste sites. 1994
Suggested operating procedures for aquifer pumping tests / 1993
Suggestions for state and local groundwater protection programs / 1992
Suitability of irrigation water and changes in ground-water quality in the Lompoc subarea of the Santa Ynez River basin Santa Barbara County, California / 1965
Suitability of marine clays as liners for hazardous waste disposal sites / 1984
Suitability of polyvinyl chloride pipe for monitoring TNT, RDX, HMX and DNT in groundwater / 1985
Sumas-Blaine surficial aquifer nitrate characterization 1998
Summary appraisals of the Nation's ground-water resources, Arkansas-White-Red region / 1976
Summary appraisals of the nation's ground-water resources, lower Mississippi region 1979
Summary appraisals of the nation's ground-water resources, Upper Mississippi region 1975
Summary appraisals of the nation's ground-water resources--Great Lakes region / 1978
Summary appraisals of the nation's ground-water resources--New England region 1982
Summary appraisals of the nation's ground-water resources--Rio Grande region : a discussion of ground-water alternatives in water resource planning / 1975
Summary appraisals of the Nation's ground-water resources--Upper Colorado region / 1974
Summary ground-water resources of Armstrong County, Pennsylvania / 1973
Summary ground-water resources of Beaver County, Pennsylvania / 1973
Summary ground-water resources of Clarion County, Pennsylvania / 1973
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