Search Results for the EPA National Library Catalog

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Removal of trace contaminants from the air : a symposium co-sponsored by the Division of Colloid and Surface Chemistry and the Division of Environmental Chemistry at the 168th meeting of the American Chemical Society, Atlantic City, N.J., September 10-11, 1974 / 1975
Report on the problem of halogenated air pollutants and stratospheric ozone / 1975
Report on the problem of halogenated air pollutants and stratospheric ozone / 1975
Research and monitoring of precipitation chemistry in the United States : present status and future needs 1978
Research on numerical transport algorithms for air quality simulation models : final report / 1998
Results of research related to stratospheric ozone protection : report to Congress / 1978
Rethinking the Ozone Problem in Urban and Regional Air Pollution. 1991
Review of criteria for vapor-phase hydrocarbons (Final Report) {Microfiche} 1981
Review of nitrous oxide behavior in the atmosphere, and in combustion and industrial systems / 1997
Review of the national ambient air quality standards for particulate matter : updated assessment of scientific and technical information. 1986
Review of UCR (University of California-Riverside) Protocol for Determination of OH (Hydroxyl Radicals) Rate Constants with VOC (Volatile Organic Chemicals) and Its Applicability to Predict Photochemical Ozone Production. 1987
Risk and exposure assessment for review of the secondary national ambient air quality standards for oxides of nitrogen and oxides of sulfur : final. 2009
Risk and exposure assessment for review of the secondary national ambient air quality standards for oxides of nitrogen and oxides of sulfur : first draft / 2008
Risk and exposure assessment for review of the secondary national ambient air quality standards for oxides of nitrogen and oxides of sulfur : second draft. 2009
Role of Grid-Based, Reactive Air Quality Modeling in Policy Analysis: Perspectives and Implications, as Drawn from a Case Study. 1990
SAI airshed model operations manuals / 1985
Sampling and analytical methods development for dry deposition monitoring / 1987
Science Features in Models-3 Community Multiscale Air Quality System. 1997
Science plan and implementation strategy / 2004
Scientific and technical assessment report on nitrosamines / 1977
Scientific and technical assessment report on nitrosamines / 1977
Scientific assessment document on status of complex terrain dispersion models for EPA regulatory applications / 1984
Scientific assessment of ozone depletion, 1994 : executive summary. 1995
Scientific assessment of ozone depletion, 1994. 1995
Scientific assessment of ozone depletion, 1994. 1995
Scientific assessment of ozone depletion, 1998. 1998
Scientific assessment of ozone depletion, 2002 Twenty questions and answers about the ozone layer / 2003
Scientific assessment of ozone depletion, 2006 / 2006
Scientific linkages in global change / 1989
Scientific Seminar on Automotive Pollutants : February 10-12, 1975. 1975
Sensitivity of RADM to Point Source Emissions Processing. 1992
Sensitivity of the Regional Oxidant Model to an Assortment of Emission Secenarios. 1993
Sensitivity of the Regional Oxidant Model to Meterological Parameters. 1993
Snow/Rain Collector Sampler. 1991
SO2, NO, and NO2 oxidation mechanisms : atmospheric considerations / 1984
Sodium (Na) in precipitation : a presentation of data from the European Air Chemistry Network 1981
Southern California Air Quality Study: Tunable Diode Laser Absorption Spectrometer Measurements of H2O2 and H2CO at the Claremont and Long Beach 'A' Sites. 1988
Southern oxidants study : 1999 Atlanta supersite project / 2003
Spatial Mapping of Preferred Strategies for Reducing Ambient Ozone Concentrations Nationwide. 1994
Special section on findings from EPA's Particulate Matter Supersites program. 2005
Stability of Tropospheric OH during Ice Ages, Inter-Glacial Epochs and Modern Times. 1991
Stable isotopes and biosphere-atmosphere interactions : processes and biological controls / 2005
Statistical Method for Detection of a Trend in Atmospheric Sulfate. 1995
Statistical Methodology for Exploring Elevational Differences in Precipitation Chemistry. 1992
STRAM : an air pollution model incorporating nonlinear chemistry, variable trajectories, and plume segment diffusion / 1977
Stratospheric ozone depletion : a focus on EPA's research / 1995
Stratospheric ozone depletion : a focus on EPA's research / 1995
Stratospheric ozone depletion. 1989
Structure reactivity correlations for environmental reactions / 1979
Study of removal processes for halogenated air pollutants 1978
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