Showing 1 - 20 results of 419 for search '', query time: 0.23s Refine Results
  1. 1
    Recovery plan for the aquatic and riparian species of Pahranagat Valley.
    Published 1998
    Government Document Microform Book
  2. 2
    Plant life in aquatic and amphibious habitats /
    Published 1987
    Book
  3. 3
    Small water impoundments in semi-arid regions /
    Published 1988
    Book
  4. 4
    Ecology of inland waters and estuaries.
    by Reid, George Kell
    Published 1961
    Book
  5. 5
    Fish and fisheries in the context of environmental concern /
    by Regier, Henry A., 1930-
    Published 1971
    Book
  6. 6
    Conservation and productivity of natural waters ; the proceedings of a symposium organized jointly by the British Ecological Society and the Zoological Society of London, held at the Zoological Society of London on 22 and 23 October, 1970 /
    Published 1972
    Book
  7. 7
    Fate of organic pesticides in the aquatic environment ; a symposium sponsored by the Division of Pesticide Chemistry at the 161st meeting of the American Chemical Society, Los Angeles, Calif., March 29-31, 1971 /
    Published 1972
    Book
  8. 8
    Species composition, distribution, and abundance of macrobenthic organisms in the intake and discharge areas before and after the construction and operation of the Cedar Bayou Electric Power Station.
    by McBee, James Terrell
    Published 1975
    Link to ProQuest copy
    Link to OAKTrust copy
    Thesis Book
  9. 9
    Methodology for assessing impacts of radioactivity on aquatic ecosystems : report of an advisory group meeting on methodology of radiation effect experiments on aquatic organisms and ecosystems for the evaluation of the effects of radionuclide releases to aquatic environments /
    Published 1979
    Book
  10. 10
    Structure-activity correlatins in studies of toxicity and bioconcentration with aquatic organisms : proceedings of a symposium held in Burlington, Ontario at the Canada Center for Inland Waters, March 11-13, 1975 /
    Published 1975
    Conference Proceeding Book
  11. 11
    Aquatic botany.
    Journal
  12. 12
    Readings in aquatic ecology /
    by Ford, Richard F.
    Published 1972
    Book
  13. 13
    Environments in profile ; an aquatic perspective /
    by Kaill, W. Michael
    Published 1973
    Book
  14. 14
    Organic materials in aquatic ecosystems /
    by Seki, Fumitake, 1937-
    Published 1982
    Book
  15. 15
    Storungen des biologischen Gleichgewichts in Gewassern.
    by Uhlmann, Dietrich
    Published 1973
    Book
  16. 16
    Ecology of inland waters and estuaries /
    by Reid, George Kell
    Published 1976
    Book
  17. 17
    Distribution of surface waters sensitive to acidic precipitation : a state-level atlas /
    Published 1982
    Book
  18. 18
    Pesticides in aquatic environments /
    Published 1977
    Conference Proceeding Book
  19. 19
    Effects of pollutants on aquatic organisms /
    Published 1976
    Book
  20. 20
    Coupling of land and water systems /
    Published 1975
    Conference Proceeding Book
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