9 results Refine Results
  1. 1
    出版 1975
    主題 “...Aquatic ecology Congresses....”
    圖書
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    Heavy metals in the aquatic environment : proceedings of the international conference held in Nashville Tennessee, December, 1973. Edited by P.A. Krenkel.
  2. 2
    出版 1994
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    Aquatic mesocosm studies in ecological risk assessment /
  3. 3
    出版 1976
    主題 “...Aquatic ecology Technique Congresses....”
    Conference Proceeding 圖書
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    Principles and methods for determining ecological criteria on hydrobiocenoses : proceedings of the European Scientific Colloquium, Luxembourg, November 1975, edited by R. Amavis and J. Smeets.
  4. 4
    出版 1977
    主題
    Conference Proceeding 圖書
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    Pesticides in aquatic environments /
  5. 5
    出版 1988
    主題 “...Aquatic ecology Congresses....”
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    Restoration of aquatic and terrestrial systems : proceedings of a special water quality session dealing with the restoration of acidified waters in conjunction with the annual meeting of the North American Fisheries Society, held in Toronto, Ontario, Canada, 12-15 September 1988 /
  6. 6
    出版 1994
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    Biological monitoring of aquatic systems /
  7. 7
    出版 1979
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    Biological aspects of freshwater pollution : proceedings of the course held at the Joint Research Centre of the Commission of the European Communities. Ispra, Italy, 5-9 June 1978 /
  8. 8
    出版 1995
    圖書
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    The importance of aquatic-terrestrial ecotones for freshwater fish /
  9. 9
    出版 1982
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    Artificial substrates /

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