Search Results for the EPA National Library Catalog

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Correcting RADM's Sulfate Underprediction: Discovery and Correction of Model Errors and Testing the Corrections through Comparisons against Field Data. 1993
Correcting RADM's Sulfate Underprediction: Discovery and Correction of Model Errors and Testing the Corrections Through Comparisons against Field Data. 1993
Cost of controlling directly emitted acidic emissions from major industrial sources : project summary / 1988
Critical loads for nitrogen a workshop report / 1992
Current status of surface water acid-base chemistry 1990
Data report 1978
Data report for acid model operational diagnostic evaluation study : G-1 aircraft results / 1991
Data report for acid model operational/diagnostic evaluation study --G-1 aircraft results : Spring 1990 field study to ENSR Consulting and Engineering and U.S. Environmental Protection Agency / 1991
Data report for acid model operational/diagnostic evaluation study : G-1 aircraft results to ENSR Consulting and Engineering and U.S. Environmental Protection Agency / 1989
Data sets for developing measures of biological integrity in Maryland streams 1992
Data Users Guide to the Mountain Cloud Chemistry Project. 1991
Deposition both wet and dry / 1984
Deposition of air pollutants to the Great Waters : first report to Congress. 1994
Depositional aspects of pollutant behavior in fog 1965
Development and selection of ammonia emission factors : final report / 1994
Development and selection of ammonia emission factors : project summary / 1994
Development and selection of ammonia emission factors for the 1985 NAPAP emissions inventory / 1990
Development of an Acid Deposition Strategy for EPA Region VIII Task I: Inventory of Regional Acid Deposition Research 1984
Development of computer modules of particulate processes for regional particuate model / 1987
Diagnostic Evaluation of Regional Acid Deposition Model (RADM) Performance during a Period of Frontal Passage Using Aircraft Measurements. 1992
Direct and indirect effects of acidic deposition on vegetation 1984
Direct Delayed Response Project Soil Characterization Comparison Project Summary 1992
Direct/delayed response project : definition of soil sampling classes and selection of sampling sites for the Northeast / 1989
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the northeastern United States : project summary / 1988
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume I, Sampling / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume II, Preparation / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Southern Blue Ridge Province of the United States / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Southern Blue Ridge Province of the United States : project summary / 1988
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Southern Blue Ridge Province of the United States {Microfiche} / 1988
Direct/delayed response project : laboratory operations and quality assurance report for preparation of soils from the Mid-Appalachian Region of the United States / 1990
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/delayed response project : quality assurance plan for soil sampling, preparation, and analysis / 1988
Direct/delayed response project : quality assurance plan for soil sampling, preparation, and analysis / 1987
Direct/delayed response project : quality assurance report for physical and chemical analyses of soils from the Mid-Appalachian region of the United States / 1990
Direct/delayed response project : quality assurance report for physical and chemical analysis of soils from the Southern Blue Ridge Province of the United States / 1988
Direct/delayed response project : soil characterization comparison / 1992
Directory of precipitation monitoring sites : National Atmospheric Deposition Program/National Trends Network (NADP/NTN) / 1986
Dynamic emissions management for acid deposition control information needs and monitoring techniques / 1987
Eastern Lake survey, phase II : analytical methods manual / 1988
Economic perspectives on acid deposition control 1984
Effects of acid deposition on forests 1987
Effects of acid deposition on painted wood substrates / 1989
Effects of acid deposition on painted wood substrates / 1989
Effects of acidic deposition on the chemical form and bioavailablity of soil aluminum and manganese 1987
Effects of mineral acid deposition on concentrations of dissolved organic acids in surface waters / 1988
Effects of Uncertainty in Meteorological Inputs on O3 Concentration, O3 Production Efficiency, and O3 Sensitivity to Emissions Reductions in the Regional Acid Deposition Model. 1998
Effects of Vertical Resolution of a Regional Photochemical Model on the Diurnal Ozone Concentrations in the Planetary Boundary Layer. 1995
EMEFS : the eulerian model evaluation and field study for acid deposition. 1993
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