Showing 821 - 840 results of 865 for search 'National Water-Quality Assessment Program (U.S.)', query time: 0.24s Refine Results
  1. 821
    Development and application of indices to assess the condition of benthic algal communities in U.S. streams and rivers /
    by Potapova, Marina
    Published 2011
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  2. 822
    Limnology of Blue Mesa, Morrow Point, and Crystal Reservoirs, Curecanti National Recreation area, during 1999, and a 25-year retrospective of nutrient conditions in Blue Mesa Reservoir, Colorado /
    by Bauch, Nancy J.
    Published 2003
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document Book
  3. 823
    Development and application of watershed regressions for pesticides (WARP) for estimating atrazine concentration distributions in streams /
    by Larson, Steven J.
    Published 2004
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document Book
  4. 824
    Water-quality conditions of Chester Creek, Anchorage, Alaska, 1998-2001 /
    by Glass, R. L.
    Published 2006
    “...National Water-Quality Assessment Program (U.S.)...”
    Abstract:
    PDF version:
    Government Document eBook
  5. 825
    Viability of male gametes in Common Carp (Cyprinus carpio) along the lower Colorado River from the Cibola National Wildlife Refuge (NWR), Havasu NWR, and Lake Mohave of Lake Mead National Recreation area /
    by Jenkins, Jill A.
    Published 2005
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  6. 826
    Agricultural chemicals in Leary Weber Ditch Basin, Hancock County, Indiana, 2003-04 /
    by Baker, Nancy Tucker, 1957-
    Published 2006
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  7. 827
    Ground-water quality beneath irrigated cropland of the northern and southern High Plains aquifer, Nebraska and Texas, 2003-04 /
    by Stanton, Jennifer S.
    Published 2006
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  8. 828
    Water-quality charactertistics of Quaternary unconsolidated-deposit aquifers and lower Tertiary aquifers of the Bighorn Basin, Wyoming and Montana, 1999-2001 /
    Published 2005
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  9. 829
    Soil erosion in the Palouse River Basin : indications of improvement /
    by Ebbert, J. C.
    Published 1998
    “...National Water-Quality Assessment Program (U.S.)...”
    Government Document Book
  10. 830
    Nitrogen in streams of the upper Tennessee River Basin, 1970-93 /
    by Treece, M. W.
    Published 1997
    “...National Water-Quality Assessment Program (U.S.). Upper Tennessee River Basin Study Unit...”
    Government Document Microform Book
  11. 831
    Concentrations, loads, and yields of potentially toxic constituents in irrigation-drain systems, Newlands Project area, Carson Desert, Nevada, November 1994-October 1995.
    by Lico, Michael S.
    Published 1997
    “...National Water-Quality Assessment Program (U.S.)...”
    Government Document Book
  12. 832
    Methylmercury in water and bottom sediment along the Carson River system, Nevada and California, September 1998 /
    by Hoffman, Ray J.
    Published 2000
    “...National Water-Quality Assessment Program (U.S.)...”
    Government Document Book
  13. 833
    Nutrients and suspended solids in surface waters of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97 /
    by Sullivan, Daniel J.
    Published 2000
    “...National Water-Quality Assessment Program (U.S.). Upper Illinois River Basin Study Unit...”
    Government Document Book
  14. 834
    Low-level volatile organic compounds in active public supply wells as ground-water tracers in the Los Angeles physiographic basin, California, 2000 /
    Published 2001
    “...National Water-Quality Assessment Program (U.S.)...”
    Government Document Book
  15. 835
    Phosphorus in streams of the upper Tennessee River basin, 1970-93 /
    by Johnson, Gregory C.
    Published 1998
    “...National Water-Quality Assessment Program (U.S.). Upper Tennessee River Basin Study Unit...”
    Government Document Microform Book
  16. 836
    LakeVOC, a computer model to estimate the concentration of volatile organic compounds in lakes and reservoirs /
    by Bender, David A.
    Published 2003
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document Book
  17. 837
    Occurrence and distribution of volatile organic compounds and pesticides in ground water in relation to hydrogeologic characteristics and land use in the Santa Ana Basin, Southern California /
    by Hamlin, Scott N.
    Published 2005
    “...National Water-Quality Assessment Program (U.S.)...”
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    Government Document eBook
  18. 838
    Relation of pesticide concentrations to season, streamflow, and land use in seven New Jersey streams /
    by Reiser, Robert G.
    Published 1999
    “...National Water-Quality Assessment Program (U.S.). Long Island-New Jersey Study Unit...”
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    Government Document eBook
  19. 839
    Simulations of groundwater flow, transport, and age in Albuquerque, New Mexico, for a Study of Transport of Anthropogenic and Natural Contaminants (TANC) to public-supply wells /
    by Heywood, Charles E.
    Published 2013
    “...National Water-Quality Assessment Program (U.S.)...”
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    Get full text
    Government Document eBook
  20. 840
    Ecological data collected in the Santee River basin and coastal drainages, North and South Carolina, 1996-98 /
    by Abrahamsen, Thomas A.
    Published 2001
    “...National Water-Quality Assessment Program (U.S.). Santee River Basin and Coastal Drainages Study...”
    Government Document Microform Book
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