Showing 1 - 20 results of 43 for search '', query time: 0.17s Refine Results
  1. 1
    Fecal-indicator bacteria in surface waters of the Santee River Basin and coastal drainages, North and South Carolina, 1995-98 /
    by Wilhelm, Lance J.
    Published 1998
    Get full text
    Get full text
    Government Document Book
  2. 2
    Water-quality assessment of the Cook Inlet basin, Alaska : environmental setting /
    Published 1999
    Government Document Book
  3. 3
    Environmental and hydrologic setting of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma /
    Published 1995
    Government Document Book
  4. 4
    Surface-water-quality assessment of the lower Kansas River Basin, Kansas and Nebraska : suspended-sediment conditions, May 1987 through April 1990, and trends, 1963 through April 1990.
    by Jordan, Paul Robert, 1933-
    Published 1995
    Government Document Book
  5. 5
    Bacteriological quality of ground water used for household supply, Lower Susquehanna River Basin, Pennsylvania and Maryland.
    by Bickford, Tammy M.
    Published 1996
    Government Document Book
  6. 6
    The south Florida environment : a region under stress.
    by McPherson, Benjamin F.
    Published 1996
    Government Document Book
  7. 7
    Water-quality assessment of the Trinity River Basin, Texas : nutrients and pesticides in the watersheds of Richland and Chambers creeks, 1993-95 / by L.F. Land.
    by Land, Larry F.
    Published 1997
    Government Document Book
  8. 8
    Shallow ground-water quality of selected land-use/aquifer settings in the South Platte River Basin, Colorado and Nebraska, 1993-95 /
    by Bruce, Breton W.
    Published 1998
    Government Document Book
  9. 9
    Environmental setting and implications for water quality in the Western Lake Michigan Drainages.
    Published 1997
    Government Document Book
  10. 10
    Environmental setting of the San Joaquin-Tulare basins, California /
    Published 1998
    Government Document Book
  11. 11
    Environmental setting of the upper Illinois River Basin and implications for water quality /
    Published 1999
    Adobe Acrobat Reader required to view document
    Government Document Book
  12. 12
    Environmental setting and water-quality issues in the Lower Tennessee River Basin /
    by Kingsbury, James A.
    Published 1999
    Get full text
    Government Document Book
  13. 13
    Environmental setting of the Willamette basin, Oregon /
    by Uhrich, Mark A.
    Published 1999
    Government Document Book
  14. 14
    Environmental setting and effects on water quality in the Great and Little Miami River basins, Ohio and Indiana /
    Published 2000
    Government Document Book
  15. 15
    Sources, instream transport, and trends of nitrogen, phosphorus, and sediment in the lower Tennessee River basin, 1980-96 /
    Published 2000
    Get full text
    Government Document Book
  16. 16
    Benthic macroinvertebrate assemblages and their relations with environmental variables in the Sacramento and San Joaquin River drainages, California, 1993-1997 /
    by Brown, Larry R.
    Published 2000
    Government Document Book
  17. 17
    Fish communities and their relation to environmental factors in the eastern Iowa basins in Iowa and Minnesota, 1996 /
    by Sullivan, Daniel J.
    Published 2000
    Government Document Book
  18. 18
    Environmental setting and its relations to water quality in the Kanawha River basin /
    by Messinger, Terence
    Published 2000
    Government Document Book
  19. 19
    Water-quality assessment of the Sacramento River basin, California : water quality of fixed sites, 1996-1998 /
    by Domagalski, Joseph L.
    Published 2001
    Government Document Book
  20. 20
    Fish communities and their relation to environmental factors in the Kanawha River basin, West Virginia, Virginia, and North Carolina, 1997-98 /
    by Messinger, Terence
    Published 2001
    Government Document Book
Search Tools: RSS Feed – Email Search