Search Results for the EPA National Library Catalog

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Algal nutrient availability and limitation in Lake Ontario during IFYGL, part III : appendices to Part III. algal nutrient limitation inLake Ontario during IFYGL / 1977
Algal Nutrient Availability and Limitation in Lake Ontario during IFYGL. Appendices to Part III. Algal Nutrient Limitation in Lake Ontario during IFYGL. 1977
Algal Nutrient Studies of the Potomac Estuary. 1977
Algal Photosynthesis, Algal Abundance, and Chemistry of Lake Water at Fairmont, Minnesota. 1973
Allyl Chloride: The Mutagenic Activity of Its Photooxidation Products. 1987
Alpine Vegetation Workshop: Response of Alpine and Subalpine Plant Species to Changes in Atmospheric N Deposition, November 6th-7th, 2008. 2009
Alterations in the Energy Metabolism of an Estuarine Mysid 'Mysidopsis bahia' as Indicators of Stress from Chronic Pesticide Exposure. 1990
Altered susceptibility to viral respiratory infection during short-term exposure to nitrogen dioxide 1989
Alternate methods of manure handling / 1978
Alternative control techniques document : nitric and adipic acid manufacturing plants. 1991
Alternative control techniques document : NOx emissions from cement manufacturing / Emission Standards Division. 1994
Alternative control techniques document : NOx emissions from glass manufacturing / 1994
Alternative control techniques document : NOx emissions from industrial/commercial/institutional (ICI) boilers / 1994
Alternative control techniques document : NOx emissions from iron and steel mills / 1994
Alternative control techniques document : NOx emissions from process heaters (revised) / 1993
Alternative control techniques document : NOx emissions from process heaters / 1993
Alternative control techniques document : NOx emissions from stationary gas turbines / 1993
Alternative control techniques document : NOx emissions from stationary reciprocating internal combustion engines / 1993
Alternative control techniques document : NOx emissions from utility boilers / 1994
Alternative Control Techniques Document Update - NO(sub x) Emissions from New Cement Kilns. 2007
Alternative control techniques document update : NOx emissions from new cement kilns / 2007
Alternative Derivations of the Standards for T5 (Supersonic Transport) Class Gas Turbine Aircraft Engines. 1976
Alternatives for nitrogen control at the Tennessee Eastman Company Kingsport, Tennesse / 1978
Ambient air audits of analytical proficiency 0
Ambient Air Audits of the National Crop Loss Assessment Network (1981-1986). 1988
Ambient air monitoring plan for Ciudad Acu na and Piedra {sic} Negras, Coahuila, Mexico 1998
Ambient hydrocarbon and ozone concentrations near a refinery / 1983
Ambient hydrocarbon and ozone concentrations near a refinery : Benicia, California 1975 / 1980
Ambient monitoring guidelines for prevention of significant deterioration (PSD) / 1980
Ambient monitoring guidelines for prevention of significant deterioration (PSD). 1978
Ambient temperature and vehicle emissions / 1974
Ambient versus predicted carbon monoxide levels / 1982
Ambient water quality criteria document addendum for benzidene (draft report final). 1989
Ambient water quality criteria for 2,4-dinitrotoluene / 1980
Ambient water quality criteria for benzidine / 1980
Ambient water quality criteria for dinitrotoluene / 1980
Ambient water quality criteria for diphenylhydrazine / 1980
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X : Texas-Louisiana coastal and Mississippi alluvial plains including all or parts of the states of: Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri, and Illinois, and the authorized tribes within the ecoregion / 2001
Amitraz (BAAM): Position Document 1. 1977
Amitraz (BAAM): Position Document 3. 1979
Amitraz (BAAM): Position Document 4. 1979
Ammonia CEMS Background Report: Development of Ammonia CEMS Performance Specifications. 1993
Ammonia Emissions from the EPA's Light Duty Test Vehicle. 2001
Ammonia health effects {Microfiche} 1981
Ammonia investigations in the Colorado River, Grand Junction and Fruita, Colorado / 1979
Ammonia Removal in a Physical-Chemical Wastewater Treatment Process. 1972
Ammonium sulfate and bisulfate formation in air preheaters {microform} / 1982
An analysis of factors affecting long-duration NOx emissions from wood-fired boilers / 2006
An approach for the preliminary assessment of TSP concentrations / 1978
An assessment of ozone as a surrogate for other products of atmospheric photochemical reactions / 1983
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