Showing 21 - 40 results of 114 for search '', query time: 0.30s Refine Results
  1. 21
    Effects of the Mount St. Helens eruption on the benthic fauna of the Toutle River, Muddy River, and Pine Creek drainage basins, Washington /
    by Fusté, Luis A.
    Published 1981
    Government Document Book
  2. 22
    Effects of alterations to low gradient reaches of Utah streams /
    by Wydoski, Richard S.
    Published 1980
    Government Document Book
  3. 23
    Behavioral and catastrophic drift of invertebrates in two streams in northeastern Wyoming /
    by Wangsness, David J.
    Published 1980
    Government Document Book
  4. 24
    Data compilation of benthic invertebrates from tributary streams in Yampa and North Platte River Basins, northwestern Colorado /
    by Britton, Linda J.
    Published 1983
    Government Document Book
  5. 25
    Reconnaissance of benthic invertebrates from tributary streams of the Yampa and North Platte River basins, Northwestern Colorado /
    by Britton, Linda J.
    Published 1983
    Government Document Book
  6. 26
    Benthic invertebrate population characteristics as affected by water quality in coal-bearing regions of Tennessee /
    by Bradfield, Arthur D.
    Published 1986
    Adobe Acrobat Reader required
    Government Document Book
  7. 27
    Evaluation of coal-mining impacts using numerical classification of benthic invertebrate data from streams draining a heavily mined basin in eastern Tennessee /
    by Bradfield, Arthur D.
    Published 1986
    Adobe Acrobat Reader required
    Government Document Book
  8. 28
    Effects of Prudhoe Bay Reserve pit fluids on water quality and macroinvertebrates of Arctic tundra ponds in Alaska /
    by West, Robin L.
    Published 1987
    Government Document Book
  9. 29
    An interdisciplinary bibliography of freshwater crayfishes (Astacoidea and Parastacoidea) from Aristotle through 1985 /
    by Hart, C. W.
    Published 1987
    Government Document Book
  10. 30
    Seasonal variability in Prickly Pear Creek water quality and macroinvertebrate communities /
    Published 1987
    Government Document Book
  11. 31
    Fresh-water invertebrates of the United States : protozoa to mollusca /
    Book
  12. 32
    Revised list of the North American freshwater Planarians (Platyhelminthes, Tricladida, Paludicola) /
    by Kenk, Roman, 1898-
    Published 1989
    Government Document Book
  13. 33
    Invertebrate fish food resources of lotic environments /
    by Keup, Lowell E.
    Published 1988
    Government Document Book
  14. 34
    Freshwater macroinvertebrates of northeastern North America /
    Published 1990
    Book
  15. 35
    Sediment-transport characteristics and effects of sediment transport on benthic invertebrates in the Fountain Creek drainage basin upstream from Widefield, southeastern Colorado, 1985-88 /
    by Von Guerard, Paul
    Published 1990
    Government Document Book
  16. 36
    Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1969-80 /
    by Moore, Craig R.
    Published 1989
    Government Document Microform Book
  17. 37
    Organism-substrate relationships in lowland streams /
    by Tolkamp, H. H.
    Published 1980
    Book
  18. 38
    Submerged lands of Texas, Port Lavaca area : sediments, geochemistry, benthic macroinvertebrates, and associated wetlands /
    Published 1989
    Government Document Book
  19. 39
    Benthic macro-invertebrate populations in the Truckee River, Nevada-California with reference to river flow and water quality /
    by Koch, D. L.
    Published 1976
    Book
  20. 40
    Electronic devices for the capture of aquatic invertebrates /
    by Ervin, Joseph L.
    Published 1974
    Book
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