Search Results for the EPA National Library Catalog

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  1 "Externalization" of EPA's water laboratory performance evaluation programs : options paper : draft. 1996
  2 1967 water quality results (weeks of July 17 and August 7) : Kanawha River Survey, West Virginia 1967
  3 1976 annual book of ASTM standards. Water / 1976
  4 1998 follow-up studies to ground water contamination dectections 1999
  5 4th Joint Conference on Sensing of Environmental Pollutants, 1977 1978
  6 A comprehensive study of San Francisco Bay : final report. 1965
  7 A comprehensive study of San Francisco Bay, 1961-62 : south San Francisco Bay area, Suisun Bay-lower San Joaquin River area, San Pablo Bay area / 1963
  8 A comprehensive study of San Francisco Bay, 1963-64 : North San Francisco Bay area, Central San Francisco Bay area, Lower San Francisco Bay area ; fourth annual report / 1965
  9 A dynamic river basin water quality model / 1991
  10 A field-based aquatic life benchmark for conductivity in central Appalachian streams. 2011
  11 A guide to the Office of Water accountability system and regional evaluations, FY 1992 / 1991
  12 A prototype toxicity factors model for site-specific copper water quality criteria / 1996
  13 A review and needs survey of upset early warning devices / 2000
  14 A review and needs survey of upset early warning devices : executive summary. 2000
  15 A review of water quality and related indices / 1981
  16 A simulation tool to asess contaminant warning system sensor performance characteristics / 2008
  17 A statistical study of the nearshore Great Lakes environmental quality index / 1981
  18 A survey of commercially available automatic wastewater samplers [microform] / 1976
  19 A Total exposure and risk assessment for drinking water contaminated with volatile organic compounds : final report / 1987
  20 Advancing Cryptosporidium parvum detection methodologies 2002
  21 Air pollution and freshwater ecosystems : sampling, analysis, and quality assurance / 2015
  22 Alternative monitoring guidelines. 1997
  23 An Environmental quality index for the nearshore waters of the Great Lakes / 1981
  24 An overview of sediment quality in the United States : final report / 1987
  25 Analysis and review of EPA discharge monitoring report for electric utilities quality assurance data / 1992
  26 Analytical Method for Analyzing Fish for Organic Compounds 1981
  27 Arsenic removal from drinking water by iron removal plants / 2000
  28 Assessment of annual total phosphorus tributary loading estimates : application to the Saginaw River / 1986
  29 Assessment of areal and temporal variations in streamflow quality using selected data from the national stream quality accounting network Timothy Doak Steele, Edward J. Gilroy, and Richard O. Hawkinson. 1974
  30 Assessment of Chesapeake Bay benthic macroinvertebrate resource condition in relation to water quality and watershed stressors / 1994
  31 Assessment of energy resource development impact on water quality : the San Juan Basin / 1979
  32 Assessment of Turbidity, Color and Odor in Water. 1972
  33 Automated In Situ Water Quality Sensor Workshop, February 14-16, 1978 : [proceedings] / 1978
  34 AWWA Proceedings Water Quality Technology Conference: November 7-11, 1993, Miami , Florida 1993
  35 Bacterial indicators/health hazards associated with water : a symposium ; Chicago, Ill., 28-29 June 1976 / 1977
  36 Bankhead Reservoir, Birmingham, Alabama. 1975
  37 Bioanalytical tools in water quality assessment / 2012
  38 Biological & chemical stream monitoring. 2001
  39 Biological field and laboratory methods for measuring the quality of surface waters and effluents 1973
  40 Biological field and laboratory methods for measuring the quality of surface waters and effluents / 1973
  41 Biological indicators of water quality 1979
  42 Biological test method. 1998
  43 Biomonitoring in the water environment 1997
  44 BOD5/DO Ratio. A New Analytical Tool for Water Quality Evaluation. 1960
  45 Calculation of the final acute value for water quality criteria for aquatic organisms / 1988
  46 Characterization of colloids in groundwater 1987
  47 Chemical data for predicting the fate of organic compounds in water Volume 2: Database / 1988
  48 Chemical translator guidance manual 1994
  49 Chesapeake Bay nutrients, light and SAV : relationships between water quality and SAV growth in field and mesocosm studies / 1995
  50 Chloramine toxicity tests with crayfish, Orconectes nais, and orange-throated darters, Etheostoma spectabile 1979
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