Showing 41 - 60 results of 445 for search '', query time: 0.24s Refine Results
  1. 41
    The effects of waste discharges from Radford Army Ammunition Plant on the biota of the New River, Virginia /
    by Cairns, John, 1923-
    Published 1973
    Book
  2. 42
    Measuring the intangible values of natural streams, part II : preference studies and completion report /
    by Dearinger, John A.
    Published 1973
    Book
  3. 43
    Biological diversity and water quality of streams draining the Blowhorn oil field area, Lamar County, Alabama /
    by Mettee, Maurice F.
    Published 1986
    Book
  4. 44
    Effects of cadmium on streams and irrigated agriculture in the presence and absence of oil shale leachate /
    Published 1983
    Book
  5. 45
    Preliminary reconnaissance water quality survey of the Buffalo National River /
    Published 1973
    Book
  6. 46
    Final report, Buffalo National River ecosystems, 1 April 1974-31 March 1975 /
    Published 1975
    Book
  7. 47
    Effects of sewage pollution in the White River, Arkansas on benthos and leaf detritus decomposition /
    by Brown, Arthur V.
    Published 1983
    Book
  8. 48
    Community and evolutionary ecology of North American stream fishes /
    Published 1987
    Book
  9. 49
    The Nile : biology of an ancient river /
    Published 1976
    Book
  10. 50
    The ecology of streams and rivers /
    by Townsend, Colin R.
    Published 1980
    Book
  11. 51
    Wildlife of the rivers /
    by Amos, William Hopkins
    Published 1981
    Book
  12. 52
    Mountain torrent of the Tien Shan : a faunistic-ecology essay /
    Book
  13. 53
    The impacts of pipeline construction on stream and wetland environments /
    by Crabtree, Allen F.
    Published 1978
    Book
  14. 54
    Environmental impact on rivers : (River mechanics III) /
    Published 1973
    Book
  15. 55
    DIVERSE, a FORTRAN IV program to calculate diversity indices of stream bottom organisms /
    by Mawson, Joseph C.
    Published 1971
    Book
  16. 56
    Inland waters of New Zealand /
    Published 1987
    Book
  17. 57
    The Arkansas : an American river /
    by Mills, William, 1935-
    Published 1988
    Book
  18. 58
    Fort River ecosystem : productivity of the periphyton component /
    by Fisher, Stuart G.
    Published 1976
    Book
  19. 59
    Nematode community structure : a tool for evaluating water resource environments /
    by Ferris, V R.
    Published 1972
    Book
  20. 60
    The ecology of a polluted urban creek /
    Published 1982
    Book
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