Search Results : EPA National Library Catalog

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  1 A Lagrangian photochemical air quality simulation model : adaptation to the St. Louis - RAPS data base, volume I, model formation / 1979
  2 A Lagrangian photochemical air quality simulation model : adaptation to the St. Louis - RAPS data base, volume II, user's manual / 1979
  3 A new audit method for EPA reference method 6 / 1984
  4 A paleolimnological comparison of Burntside and Shagawa Lakes, Northeastern Minnesota / 1978
  5 A sensitivity analysis and preliminary evaluation of RELMAP involving fine and coarse particulate matter / 1987
  6 A study of new catalytic agents to determine chemical oxygen demand / 1977
  7 A study of the formation and transport of acidic species by non-precipitating cumulus clouds during VENTEX-84 [microform] / 1986
  8 A study of winter air pollutants at Fairbanks, Alaska / 1979
  9 A summary of the interlaboratory source performance surveys for EPA Reference Methods 6 and 7, 1977 / 1979
  10 A survey of sulfate, nitrate, and acid aerosol emissions and their control / 1977
  11 A Toxicity evaluation of lower Fox River water and sediments / 1986
  12 Acid Aerosol Measurement Methods: A Summary of U.S. EPA Intercomparisons. 1993
  13 Acid Aerosol Transport Episodes in Toronto, Ontario. 1987
  14 Acid aerosols issue paper health effects and aerometrics. microform : 1989
  15 Acid Air and Aerobiology Related to the Maturing Human Lung. 1988
  16 Acid Deposition and Watershed Characteristics in Relation to Lake Chemistry in Northeastern Minnesota. 1985
  17 Acid deposition annual data summaries, 1980, 1981, and 1982 / 1984
  18 Acid Deposition in Maryland. Summary of 1993 Research and Monitoring Results and Evaluation of Status and Trends. 1995
  19 Acid Deposition: Long-Term Trends. 1986
  20 Acid Deposition: Processes of Lake Acidification. 1984
  21 Acid precipitation in North America 1984 annual data summary from acid deposition system data base / {microform} : 1986
  22 Acid precipitation in North America 1986 annual and seasonal data summary from acid deposition system data base / {microform} : 1989
  23 Acid precipitation in North America : 1981, 1982, 1983 annual data summary from acid deposition system data base {microfiche} / 1984
  24 Acid precipitation in North America : 1983 annual data summary from acid deposition system data base / 1985
  25 Acid precipitation in North America : 1983 annual data summary from acid deposition system data base {microform} / 1985
  26 Acid precipitation in North America : 1984 annual data summary from acid deposition system data base / 1986
  27 Acid precipitation in North America : 1985 annual and seasonal data summary from acid deposition system data base / 1987
  28 Acid precipitation in North America : 1986 annual and seasonal data summary from acid deposition system data base / 1989
  29 Acid precipitation patterns and trends in eastern North America, 1980-1984 microform / 1987
  30 Acid Precipitation: Effects of Sulfur Dioxide and Sulfate Aerosol Particles on Human Health. 1976
  31 Acidic Deposition and Aquatic Ecosystems: Regional Case Studies. 1990
  32 Acidic Gases and Aerosols in the Eastern and Western United States. 1992
  33 Acute and Chronic Effects of Alum to Midge Larva (Diptera: Chironomidae). 1981
  34 Acute toxicity of selected toxicants to six species of fish / 1976
  35 Advanced concepts, SO2 removal process improvements / 1978
  36 Advanced concepts, SO2 removal process improvements {microform} / 1978
  37 Advanced fine particulate control and implications toward soliving multiple pollutant control poroblems in coal-fired boilers {microform} / 1998
  38 Aerosol formation from gas phase reactions of ozone and olefin in the presence of sulfur dioxide / 1974
  39 Aerosol formation from gas phase reactions of ozone and olefin in the presence of sulfur dioxide / 1974
  40 Aerosol Research Branch annual report FY 1976/76A : Federal Interagency Energy/Environment Research and Development Program / 1977
  41 Aggregation of Selected RADM Simulations to Estimate Annual Ambient Air Concentrations of Fine Particulate Matter. 1995
  42 Air Pollutants in Selected Salt Lake Basin Communities, 1971-1975. 1981
  43 Air Pollution and Health Effects in Children Residing in Akron, Ohio Project Summary 1981
  44 Air pollution and health effects in children residing in Akron, Ohio {microform} / 1981
  45 Air Pollution and the Kraft Pulping Industry. An Annotated Bibliography. 1963
  46 Air Pollution Concentrations Associated with Stagnation and Restricted Visibility, Eastern North America, August 1976. 1980
  47 Air Pollution Effects on Aquatic Ecosystems: Summary of a Symposium. 1984
  48 Air Pollution Measurements of the National Air Sampling Network. Analysis of Suspended Particulates 1957-1961. 1962
  49 Air Pollution: Proceedings of the International Technical Meeting on Air Pollution Modeling and Its Application (7th) Held at Airlie House, Virginia on 7-10 September 1976. 1976
  50 Air quality assessment of particulate emissions from diesel-powered vehicles 1978
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