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Search Results : EPA National Library Catalog

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  1 Characteristics and classification of least altered streamflows in Massachusetts {electronic resource} / 2008
  2 Comparison of methods for determining streamflow requirements for aquatic habitat protection at selected sites on the Assabet and Charles Rivers, eastern Massachusetts, 2000-02 2004
  3 Evaluation of streamflow requirements for habitat protection by comparison to streamflow characteristics at index streamflow-gaging stations in southern New England / 2004
  4 Assessment of habitat and streamflow requirements for habitat protection, Usquepaug-Queen River, Rhode Island, 1999-2000 2003
  5 Assessment of habitat, fish communities, and streamflow requirements for habitat protection, Ipswich River, Massachusetts, 1998-99 2001
  6 Preliminary assessment of streamflow requirements for habitat protection for selected sites on the Assabet and Charles Rivers, eastern Massachusetts 2001
  7 Water quality of selected wetland streams in central and eastern Massachusetts, 1988-89 1995
  8 Managing by storying around 1992
  9 Validation of multianalyte methodology for human adipose tissue survey: 1987
  10 Dungeness crab, Cancer magister, distribution, recruitment, growth, and habitat use in Lummi Bay, Washington final report, December 1986 / 1986
  11 Sources of polychlorinated biphenyls to Lake Michigan 1982
  12 Methodology for assessing pathways of chemicals in the Lower Fox River/Green Bay aquatic system 1980
  13 Availability of pollutants associated with suspended or settled river sediments which gain access to the Great Lakes / 1979
  14 Toxicity of the Herbicides 2,4-D, DEF, Propanil and Trifluralin to the Dungeness Crab, 'Cancer magister'. 1979
  15 Chemical investigation of phosphorus removal in lakes by aluminum hydroxide 1977
  16 Availability of sediment phosphorus to microorganisms 1975
  17 An interim report on motor vehicle emission estimation / 1973
  18 Microbiological studies of compost plant dust / 1972
  19 Microbiological studies of compost plant dust {microform} / 1972
  20 Atmospheric pollution of American cities for the years 1931 to 1933, with special reference to the solid constituents of the pollution, 1936
  21 Tucker county, 1923


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