Search Results : EPA National Library Catalog

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Select Item Title Year Published
  1 Abatement of Mine Drainage Pollution by Underground Precipitation. 1973
  2 Acid aerosols : issue paper : draft. 1988
  3 Acid aerosols issue paper health effects and aerometrics. microform : 1989
  4 Acid Deposition and Watershed Characteristics in Relation to Lake Chemistry in Northeastern Minnesota. 1985
  5 Acid Deposition in Maryland. Summary of 1993 Research and Monitoring Results and Evaluation of Status and Trends. 1995
  6 Acid-Base Status of Pennsylvania Streams: Results from the National Stream Survey. 1989
  7 Acidic Deposition and Aquatic Ecosystems: Regional Case Studies. 1990
  8 Acidic Episodes in Surface Waters in Europe. 1992
  9 Acidification and Recovery of a Spodosol Bs Horizon from Acidic Deposition. 1990
  10 Advanced Waste Treatment Performance Evaluation: Summary Report. 1984
  11 Air Flotation-Biological Oxidation of Synthetic Rubber and Latex Wastewater. 1973
  12 An acid aerosols issue paper : health effects and aerometrics. 1989
  13 Applications of reverse osmosis to acid mine drainage treatment / 1973
  14 Appraisal of Neutralization Processes to Treat Coal Mine Drainage. 1973
  15 Assessing the geochemical fate of deep-well-injected hazardous waste : a reference guide. 1990
  16 Assessing the geochemical fate of deep-well-injected hazardous waste : a reference guide. microfiche/ 1990
  17 Characteristics of Acidic Lakes in the Eastern United States (Journal Version). 1988
  18 Characteristics of Lakes in Mountainous Areas of the Western United States (Journal Version). 1988
  19 Characteristics of Lakes in the Eastern United States. Volume 3. Data Compendium of Site Characteristics and Chemical Variables. 1986
  20 Chemical Characteristics and Temporal Trends in Eight Streams of the Catskill Mountains, New York. (Revised). 1993
  21 Classifying Soils for Acidic Deposition Aquatic Effects: A Scheme for the Northeast USA. 1989
  22 Climatically Induced Rapid Acidification of a Softwater Seepage Lake. 1990
  23 Combination limestone-lime neutralization of ferrous iron acid mine drainage / 1978
  24 Combination Limestone-Lime Treatment of Acid Mine Drainage. 1972
  25 Combined Treatment of Municipal Wastewater and Acid Mine Drainage. 1972
  26 Comparison of Episodic Acidification in Canada, Europe and the United States. 1990
  27 Development of method for semivolatile organic priority pollutants in fish {microform} / 1985
  28 Developments in Chemical Treatment of Contaminated Soil. 1992
  29 Dewatering of mine drainage sludge / 1971
  30 Dewatering of mine drainage sludge. {microform} 1971
  31 Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northeast and Southern Blue Ridge Province. Volume 3. Level 3 Analyses and Summary of Results. 1989
  32 Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northeast and Southern Blue Ridge Province. Volume 4. Appendices. 1989
  33 Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northern and Southern Blue Ridge Province. Volume 1. Executive Summary, Project Approach and Data Sources. 1989
  34 Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northern and Southern Blue Ridge Province. Volume 2. Level 1 and Level 2 Analyses. 1989
  35 Effects of Acidic Deposition on North American Lakes: Palaeolimnological Evidence from Diatoms and Chrysophytes. 1990
  36 Effects of Acidic Deposition on Streams in the Appalachian Mountain and Piedmont Region of the Mid-Atlantic United States. 1993
  37 EPA method study 30, method 625 : base/neutrals, acids and pesticides / 1984
  38 Episodic acidification occurence, causes and significance to aquatic resources {microform} : / 1998
  39 Episodic Acidification of Adirondack Lakes during Snowmelt. 1990
  40 Episodic Acidification of Freshwater Systems in Canada: Physical and Geochemical Processes. 1993
  41 Episodic response project: northern Applachian plateau: site description and methodology {microform} / 1992
  42 Estimating critical loads of sulfate to surface waters in the Northeastern United States: a comparative assessment of three procedures for estimating critical loads of sulfate for lakes {microform} / 1991
  43 Evaluation of a Surface Application of Limestone for Controlling Acid Mine Discharges from Abandoned Strip Mines, Sewellsville, Ohio. 1984
  44 Evaluation of Stream Chemistry and Watershed Characteristics in the Mid-Atlantic Coastal Plain. 1995
  45 Executive Summary: Winter and Spring Water Quality Survey of Acid Mine Drainage Neutralization Plants. 1975
  46 Explanatory Models for Ecological Response Surfaces. 1993
  47 Exploration of the Relationships among Acidic Deposition, Land Use, and Water Chemistry. 1985
  48 Factors Contributing to Differences in Acid Neutralizing Capacity among Lakes in the Western United States. 1987
  49 Factors Controlling Sludge Density During Acid Mine Drainage Neutralization. 1973
  50 Feasibility of 5 gpm dynactor/magnetic separator system to treat spilled hazardous materials / 1975
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