Search Results for the EPA National Library Catalog

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Showing: Items 1051 - 1100
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National surface water survey : eastern lake survey (phase I - synoptic chemistry) analytical methods manual / 1986
National surface water survey : national stream survey, phase I--pilot survey / 1986
National surface water survey : stream survey (pilot, middle-Atlantic phase I, southeast screening, and middle-Atlantic episode pilot): analytical methods manual / 1987
National Surface Water Survey : Western wilderness area lakes, environmental assessment / 1985
National Surface Water Survey. Western wilderness area lakes, environmental assessment / 1985
National Surface Water Survey: Eastern Lake Survey (Phase 1 - Synoptic Chemistry). Quality Assurance Plan. 1986
National Surface Water Survey: Eastern Lake Survey - Phase 2 Northeastern Lakes, Database Dictionary. 1991
National Water Infrastructure Adaptation Assessment Part I: Climate Change Adaptation Readiness Analysis. 2015
Nationwide evaluation of combined sewer overflows and urban stormwater discharges : Volume II, Cost assessment and impacts / 1977
Nationwide evaluation of combined sewer overflows and urban stormwater discharges : volume III, characterization of discharges / 1977
Nationwide Urban Runoff Program, Kansas City Area Project: Technical Report. 1983
Nationwide Urban Runoff Program, Tampa, Florida: Final Summary Report. 1983
Natural precipitation washout of sulfur compounds from plumes 1973
Natural precipitation washout of sulfur compounds from plumes / 1973
Nested model simulations of regional orographic precipitation / 1997
Neutradesulfating Treatment Process for Acid Mine Drainage. 1971
New Approach for Water Reclamation--Complete Treatment of Waste Water by Physico-Chemical Processes. 1972
New strategies for America's watersheds / 1999
NEXRAD precipitation information application forum: climate and global change, {microform} / 1992
Nitrate in precipitation : a presentation of data from the European Air Chemistry Network (EACN) 1985
Nitrates: An Environmental Assessment. 1978
Nitrogen Saturation in Northern Forest Ecosystems: Excess Nitrogen from Fossil Fuel Combustion May Stress the Biosphere. 1989
Non-Point Source Studies on Chesapeake Bay. II. Nutrients in Land Runoff from Rhode River Watersheds in 1975 and 1976. 1977
Non-Point Source Studies on Chesapeake Bay. VI. Particulate Discharge from Rhode River Subwatersheds, 1975. 1977
Nonwater quality impacts of closed-cycle cooling systems and the interaction of stack gas and cooling tower plumes / 1979
Normal monthly number of days with precipitation of 0.5, 1.0, 2.0, and 4.0 inches or more in the conterminous United States / 1966
Numerical models for precipitation scavenging. 1975
Numerical simulation of the washout of hygroscopic particles in the atmosphere / 1973
Nutrient inactivation as a lake restoration procedure : laboratory investigations / 1974
Nutrient Removal from Wastewater by Physical-Chemical Processes. 1971
Occurrence of Acid Precipitation on the West Coast of the United States. 1981
Office of Atmospheric Programs : 1992 accomplishments and prospects for 1993. 1992
Ohio/Kentucky/TVA (Tennessee Valley Authority) Coal-Fired Utility S02 and N0x Control Retrofit Study. 1988
On the deposition of chemical substances by precipitation (as observed with the aid of the atmospheric chemistry network in Scandinavia). 1974
On the variability of rainwater composition and errors in estimates of areal wet deposition. 1975
Operation and maintenance manual for electrostatic precipitators. 1985
Operations and maintenance manual for precipitation chemistry measurement systems / 1982
Operations and maintenance manual for precipitation measurement systems / 1986
Overview of Metals Recovery Technologies for Hazardous Wastes. 1990
Oxygen-18 study of SO2 oxidation in rainwater by peroxides. / 1986
Oyster River Culvert Analysis Project: Vulnerability and Required Capacity under Climate Change and Population Growth. 2010
Pacific Ocean Influence Upon California Rainfall. 1970
Paleoecological analysis of lake acidification trends in North America and Europe using diatoms and chrysophytes 1989
Parametric methodologies of cloud vertical transport for acid deposition models / 1988
Particulate collection efficiency measurements on a wet electrostatic precipitator / 1975
Particulate collection efficiency measurements on an electrostatic precipitator installed on a paper mill recovery boiler / 1976
Particulate collection efficiency measurements on an ESP [electrostatic precipitator] installed on a coal-fired utility boiler / 1977
Particulate collection study, EPA/TVA full-scale dry limestone injection tests / 1974
Particulate control highlights : advanced concepts in electrostatic precipitators : particle charging / 1979
Particulate control highlights : an electrostatic precipitator performance model / 1978
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