Search Results for the EPA National Library Catalog

Items Found: 3567
Showing: Items 2851 - 2900
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Studies of Turbulence in Shallow Sediment Laden Flow with Superimposed Rainfall. 1968
Studies on the Validity of Darcy's Law for Flow in Natural Sands. 1973
Study of Gridded Mixing Heights and Cloud Fields Derived from the Mesoscale Meteorological Model with Four Dimensional Data Assimilation. 1995
Study of Operational Ultraviolet Disinfection Equipment at Secondary Treatment Plants. 1986
Study of Some Problems on the Physical Aspects of Thermal Pollution. 1970
Study of the Formation and Behavior of Clogging Material in Propellants (Oxygen Difluoride and Diborane) Final Report, 13 Apr. 1970 - 13 Jan. 1971. 1971
Study of the Influence of Fuel Atomization Vaporization, and Mixing Processes on Pollutant Emissions from Motor-Vehicle Powerplants. 1972
Study of the Pollution and Natural Purification of the Ohio River. III. Factors Concerned in the Phenomena of Oxidation and Reaeration. 1925
Study of the Technical and Economic Feasibility of a Hydrogenation Process for Utilization of Waste Rubber. 1973
Study of Upflow Filter for Tertiary Treatment. 1973
Subcritical Flow at Open Channel Structures - Open Channel Expansions. 1970
Subcritical Flow at Open Channel Structures: Bridge Constrictions. 1970
Submarine groundwater / 2007
Subsurface fluid flow (ground-water and vadose zone) modeling 1996
Subsurface modeling August 13-16, 1996 Ada, Oklahoma / 1996
Subsurface transport of radionuclides at the Nevada test site / 1997
Subsurface-water flow and solute transport : federal glossary of selected terms / 1989
Subtitle D landfill application manual for the multimedia exposure assessment model (MULTIMED) / 1993
Suburban gridlock 1986
Suggested operating procedures for aquifer pumping tests / 1993
Sulfates in the atmosphere a progress report on project MISTT (Midwest Interstate Sulfur Transformation and Transport) / 1977
Summary of audit performance: measurement of SO2, NO2, sulfate, nitrate, lead, hi-vol flow rate - 1978. 1980
Summary of ground-water pumpage in the Central Valley, California, 1961-77 1983
Summary of historical ground-water pumpage and water levels in the vicinity of the Defense Supply Center, Philadelphia and the Point Breeze Refinery, Philadelphia, Pennsylvania, 1999
Summary of hydrogeologic controls on ground-water flow at the Nevada Test Site, Nye County, Nevada 1996
Summary of long-term rapid infiltration system studies / 1980
Summary of Plant Evaluation City and County of Denver's Northside Wastewater Treatment Facility August-September 1972. 1972
Summary of Quantity, Quality and Economic Methodology for Establishing Minimum Flows. Volume I. 1973
Summary of selected computer programs produced by the U.S. Geological Survey for simulation of ground-water flow and quality, 1994 / 1994
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 Report on Quality of Interstate Waters (Yellowstone River) (Montana-North Dakota). 0
Summary Report on Quality of Interstate Waters, Grand River (North Dakota - South Dakota). 0
Summary Report on Quality of Interstate Waters, South Platte River (Colorado - Nebraska). 0
Summary Report on Quality of Interstate Waters. Grand River (North Dakota - South Dakota). 0
Summary Report on Quality of Interstate Waters. James River (North Dakota - South Dakota). 0
Summary Report on Quality of Interstate Waters. James River (North Dakota - South Dakota). 0
Summary Report on Quality of Interstate Waters. Little Missouri River (Including Beaver Creek and Little Beaver Creek) (Wyoming-Montana-South Dakota-North Dakota). 0
Summertime Temperature and Circulation Patterns in Lake Superior. 1972
Supercritical Extraction/Liquid-Phase Oxidation of Wastes. 1999
Supercritical fluid regeneration of activated carbon for adsorption of pesticides / 1980
Supercritical fluid regeneration of adsorbents {MICROFICHE} 1983
Supercritical Water Oxidation Model Development for Selected EPA Priority Pollutants. 1993
Superfund explanation of significant difference for the record of decision : Tonolli Corp., Nesquehoning, PA. 1997
Superfund record of decision : Adak Naval Air Station (OU 1), Adak, AK. 1995
Superfund record of decision : Fort Hartford Coal Co. Stone Quarry (OU 1), Olaton, KY. 1995
Superfund record of decision : Palmerton Zinc Pile, PA, second remedial action. 1988
Superfund record of decision : Townsend Saw Chain Company site, Pontiac, SC. 1994
Superfund record of decision amendment : Brio Refining Inc., Friendswood, TX. 1997
Supplement B to the Guideline on air quality models (revised). 1993
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