Search Results for the EPA National Library Catalog

Items Found: 849
Showing: Items 151 - 200
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Select Item Title Year Published
Coal Mine Water Pollution Legal and Regulatory Issues: A Survey. 1978
Collaborative Effort to Model Plant Response to Acidic Rain. Journal Article. 1988
Collection efficiencies of stack sampling sytsems for vanadium emissions in flue gases / 1976
Community health environmental surveillance studies (CHESS) air pollution monitoring handbook: manual methods. 1976
Comparative Limnology and Biota of Mine Spoils Ponds in Colorado (Journal Version). 1982
Comparative SO2 reactivity of CaCO3 and Ca(OH)2 / 1989
Comparative Study of Various Methods Used for Determining Health Effects of Inhaled Sulfates. 1986
Compare Nitrate Removal Methods: For Some Communities, Ion Exchange May Be the Most Economical, Practical Way of Handling Nitrate-Contaminated Groundwater. 1980
Comparison of Aerosol Acidity in Urban and Semi-Rural Environments. 1992
Comparison of methods for the analysis of panel studies / 1978
Comparison of Mixed Flask Culture and Standardized Laboratory Model Ecosystems for Toxicity Testing. 1986
Comparison of Several Techniques for Determining Dry Deposition Flux. 1983
Comparison of Sulfur Measurements from a Regional Fine Particle Network with Concurrent Acid Modes Network Results. 1994
Comparison of Telephotometer Measurements of Extinction Coefficients with Scattering and Absorption Coefficients. 1981
Comparison of wet chemical and instrumental methods for measuring airborne sulfate / 1976
Comparison of wet chemical and instrumental methods for measuring airborne sulfate / 1977
Composition of Aerosols Over Los Angeles Freeways. 1979
Composition of Size-Fractionated Aerosol in Charleston, West Virginia. 1979
Computationally Efficient Method for the Characterization of Sub-Grid-Scale Precipitation Variability for Sulfur Wet Removal Estimates. 1994
Consumptive Use of Water by Sugarcane in Hawaii. 1970
Contaminant candidate list regulatory determination support document for sulfate / 2003
Copper, Nickel and Chromium Recovery in a Jobshop. 1986
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. 1988
Critical Review of Air Pollution Dose-Effect Functions. 1976
Dale Hollow Reservoir, Clinton and Cumberland Counties, Kentucky and Clay, Overton, and Pickett Counties, Tennessee. 1977
Data Screening and Calculation Procedures for the North American Precipitation Chemistry Data to Be Used in the International Sulfur Deposition Model Evaluation. 1984
Deerfield Lake, Pennington County, South Dakota. 1977
Description of the Industrial Combustion Emissions Model (Version 6.0). 1988
Designs for Assessment of Measurement Uncertainty: Experience in the Eastern Lake Survey. 1986
Determination of Estimated Mean Mine Water Quantity and Quality from Imperfect Data and Historical Records. 1973
Determination of sulfates in diesel exhaust / 1982
Determination of Sulphate in Nitric Acid-Sulphuric Acid Mixtures. 1971
Determination of the Feasibility of Removal of Algal Nutrients in Lake Water by Ion Exchange. 1971
Determination of trace quantities of sulfate ion : new approaches to an old problem / 1979
Development document for effluent limitations guidelines and new source performance standards for the major inorganic products segment of the inorganic chemicals manufacturing point source category. 1974
Development document for effluent limitations guidelines and new source performance standards for the major inorganic products segment of the inorganic chemicals manufacturing point source category. 1974
Development of a large sample collector of respirable particulate matter / 1978
Development of a Molten Carbonate Process for Removal of Sulfur Dioxide from Power Plant Stack Gases. 1968
Development of a Molten Carbonate Process for Removal of Sulfur Dioxide from Power Plant Stack Gases. 1971
Development of a Molten Carbonate Process for Removal of Sulfur Dioxide from Power Plant Stack Gases. Part I. Process Chemistry - Reduction. 1968
Development of Mathematical Models for the Prediction of Anthropogenic Visibility Impairment. Volume III: Case Studies for Selected Scenarios. 1978
Development of the Fuel Choice Module in the Industrial Combustion Emissions Model. Volume 1. Phases 1 and 3. 1988
Dichotomous Samplers Modified for Use with Electron Microscopy. 1990
Dilute solution reactions of the nitrate ion as applied to water reclamation / 1968
Dimethyl and Methyl Hydrogen Sulfate in the Atmosphere. 1984
Disinfection of New Water Mains. 1976
Dispersion of pollutants near highways: experimental design and data aqquisition procedures, 1978
Disposal of Radium-Barium Sulfate Sludge from a Water Treatment Plant in Midland, South Dakota. 1982
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