Showing 161 - 180 results of 562 for search '"Water quality United States."', query time: 0.98s Refine Results
  1. 161
    Region III water quality standards, monitoring, and reporting.
    Published 1999
    Subjects: “...Water quality United States....”
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    Government Document Book
  2. 162
    Clean Water Act : review of proposed revisions to Section 404 definitions of "fill" and "dredged fill" : hearing before the Subcommittee on Clean Air, Wetlands, and Climate Change of the Committee on Environment and Public Works, United States Senate, One Hundred Seventh Congress, second session, June 6, 2002.
    Published 2004
    Subjects: “...Water quality United States....”
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    Government Document Book
  3. 163
    Protocol for developing sediment TMDLs.
    Published 1999
    Subjects: “...Water quality United States Measurement....”
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    Government Document Book
  4. 164
    On tap : drinking water news for America's small communities.
    Subjects: “...Water quality United States Periodicals....”
    Journal
  5. 165
    Contributions to the hydrology of the United States, 1966.
    Published 1968
    Subjects: “...Water quality United States....”
    Government Document Book
  6. 166
    Water Quality Research Program Multi-Year Plan.
    Published 2001
    Subjects: “...Water quality United States Analysis....”
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    Government Document eBook
  7. 167
    National summary of hydrologic conditions and water-related events, water year 1992 /
    Published 1996
    Subjects: “...Water quality United States....”
    Government Document Microform Book
  8. 168
    National summary of hydrologic conditions and water-related events, water year 1993 /
    Published 1996
    Subjects: “...Water quality United States....”
    Government Document Microform Book
  9. 169
    Quality of nutrient data from streams and ground water sampled during water years 1992-2001 /
    by Mueller, David K.
    Published 2005
    Subjects: “...Water quality United States Measurement....”
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    Government Document Book
  10. 170
    Implementation of the Water Quality Act of 1987 : hearing before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, U.S. House of Representatives, One Hundredth Congress, first session, September 22, 1987.
    Published 1988
    Subjects: “...Water quality United States....”
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    Government Document eBook
  11. 171
    Reauthorization of the Federal Water Pollution Control Act : hearing before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, One Hundred First Congress, second session, March 21, 22; April 4, 1990.
    Published 1991
    Subjects: “...Water quality United States....”
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    Government Document eBook
  12. 172
    Clean Water Act : review of proposed revisions to Section 404 definitions of "fill" and "dredged fill" : hearing before the Subcommittee on Clean Air, Wetlands, and Climate Change of the Committee on Environment and Public Works, United States Senate, One Hundred Seventh Congress, second session, June 6, 2002.
    Published 2004
    Subjects: “...Water quality United States....”
    Connect to the full text of this electronic book
    eBook
  13. 173
    National Water-Quality Assessment Program /
    Subjects: “...Water quality United States....”
    Government Document Microform Book
  14. 174
    Recommendations for cycle II of National Water-Quality Assessment, NAWQA Program /
    by Mallard, Gail E.
    Published 1999
    Subjects: “...Water quality United States....”
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    Government Document eBook
  15. 175
    Index to water-quality data available from the U.S. Geological Survey in machine-readable form to December 31, 1972, western region /
    Subjects: “...Water quality United States....”
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    Government Document eBook
  16. 176
    Water quality : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Sixth Congress, second session, on water quality, February 23, 2000.
    Published 2000
    Subjects: “...Water quality United States....”
    Connect to the full text of this electronic book
    Government Document eBook
  17. 177
    Handbook of public water systems /
    Published 1986
    Subjects: “...Water quality United States....”
    Book
  18. 178
    Movement and effects of combined sewer overflow sediments in receiving waters /
    by Klemetson, Stanley L.
    Published 1980
    Subjects: “...Water quality United States....”
    Government Document Book
  19. 179
    Technical support document for water quality-based toxics control.
    Published 1984
    Subjects: “...Water quality United States....”
    Government Document Book
  20. 180
    Water quality assessment : a screening procedure for toxic and conventional pollutants in surface and ground water /
    Published 1985
    Subjects: “...Water quality United States....”
    Government Document Book
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