Search Results for the EPA National Library Catalog

Items Found: 1425
Showing: Items 951 - 1000
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Select Item Title Year Published
Selection of Core Samples for Microcosm Studies of Natural Attenuation. 1997
Sensitivity of Groundwater Flow Models to Vertical Variability of Aquifer Constants. 1972
Sequential Reductive Dehalogenation of Chloroanilines by Microorganisms from a Methanogenic Aquifer. 1989
Shallow Ground Water in Selected Areas in the Fort Union Coal Region. 1974
Significance of caves in watershed management and protection in Florida : workshop proceedings, April 16th and 17th, 2003, Ocala, FL. 2003
Simplified Analysis of Two-Well Tracer Tests in Stratified Aquifers. 1986
Simulated changes in water level in the Piney Point aquifer in Maryland 1979
Simulated effects of ground-water management scenarios on the Santa Fe group aquifer system, Middle Rio Grande Basin, New Mexico, 2001-40 / 2003
Simulated response to pumping stresses in the sparta aquifer, northern Louisiana and southern Arkansas 1991
Simulated three-dimensional ground-water flow in the Lockport Group, a fractured-dolomite aquifer near Niagara Falls, New York / 1996
Simulation analysis of the unconfined aquifer, Raft River geothermal area, Idaho-Utah 1979
Simulation Modeling of the Shallow Ground-Water System in Las Vegas Valley, Nevada. 1978
Simulation of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico / 2001
Simulation of a valley-fill aquifer system to delineate flow paths, contributing areas, and traveltime to wellfields in southwestern Broome County, New York 2001
Simulation of an aquifer test on the Tesuque Pueblo Grant, New Mexico / 1985
Simulation of Aquifer Tests and Ground-Water Flowpaths at the Local Scale in Fractured Shales and Sandstones of the Brunswick Group and Lockatong Formation, Lansdale, Montgomery County, Pennsylvania. 2000
Simulation of Coupled Leaky Aquifers and Surface-Water System. 1973
Simulation of DNAPL Distribution Resulting from Multiple Sources. 2000
Simulation of ground-water flow in glaciofluvial aquifers in the Grand Rapids area, Minnesota / 2004
Simulation of Ground-Water Flow in the Potomac-Raritan-Magothy Aquifer System Near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, Southern Philadelphia County, Pennsylvania. 2001
Simulation of the Transport of Ion-Exchanging Solutes Using Laboratory-Determined Chemical Parameter Values. 1981
Simulations of flow in the Edwards-Trinity aquifer system and contiguous hydraulically connected units, west-central Texas / 1994
Simulations of Two-Well Tracer Tests in Stratified Aquifers at the Chalk River and the Mobile Sites. 1986
Site characterization methodology for aquifers in support of bioreclamation activities 1993
Slug tests in unconfined aquifers 1993
Socio-economic and institutional factors in irrigation return flow quality control / 1978
Soil bioventing demonstration project / 1990
Solute geochemistry of the Snake River Plain Regional Aquifer System, Idaho and eastern Oregon : Snake river plain RASA project / 1988
Solutions Approximating Solute Transport in a Leaky Aquifer Receiving Wastewater Injection. 1989
Some Concepts Pertaining to Investigative Methodology for Subsurface Process Research. 1984
Some Seismic Measurements on the Virginia Coastal Plain. An Evaluation STUDY. 1971
Sorption of selected volatile organic constituents of jet fuels and solvents on natural sorbents from gas and solution phases 1988
Sorption of Volatile Organic Solvents from Aqueous Solution onto Subsurface Solids. 1989
Southeast Salt Lake County Artificial Groundwater Recharge Demonstration Project, Final Report 1996
Southern Hills regional aquifer system of southeastern Louisiana and southwestern Mississippi 1983
Sparta Aquifer vulnerability assessment at the former Shumaker Navel Ammunition Depot East Camden, Arkansas. Hydrogeologic investigation report. 2010
Spatial and Temporal Gradients in Aquifer Oxidation-Reduction Conditions. 1989
Spatial heterogeneity of geochemical and hydrologic parameters affecting metal transport in ground water / 1993
Spatial Variability of Geochemical and Hydrologic Properties of Subsurface Materials in a Sand and Gravel Aquifer, Cape Cod, Massachusetts. 1991
Specification of Environmentally Significant Areas in the Denver Region. 1977
State of the art aquifer restoration. microform. 1984
State policies concerning the use of injectants for in-situ ground water remediation / 1996
State policy and regulatory barriers to in situ ground water remediation. 1996
State-of-the-art aquifer restoration : volume 1. sections 1 through 8 / 1984
State-of-the-art of aquifer restoration / 1984
Statewide aquifer map coverages / 2000
Statistical analysis of aquifer-test results for nine regional aquifers in Louisiana 1987
Status Report on the Calumet Area Post Action Surveillance Project, Department of the Interior. 1967
Steam injection for soil and aquifer remediation / 1998
Stimulation of Reductive Dechlorination of Tetrachloroethene in Anaerobic Aquifer Microcosms by Addition of Short-Chain Organic Acids or Alcohols. 1992
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