Showing 1 - 4 results of 4 for search 'International Union for the Conservation of Nature and Natural Resources', זמן שאילתה: 0.01s Refine Results
  1. 1

    Proceedings of a regional meeting on the use of ecological guidelines for development in the tropical forest areas of South East Asia, held at Bandung, Indonesia 29 May to 1 June 1...

    יצא לאור 1975
    ספר

    Proceedings of a regional meeting on the use of ecological guidelines for development in the tropical forest areas of South East Asia, held at Bandung, Indonesia 29 May to 1 June 1974.
  2. 2

    Ecological principles for economic development מאת Dasmann, Raymond Frederick 1919-

    יצא לאור 1973
    ספר

    Ecological principles for economic development
  3. 3

    Wildlife in danger מאת Fisher, James, 1912-

    יצא לאור 1969
    ספר

    Wildlife in danger
  4. 4

    Symposium the ecological effects of biological and chemical control of undesirable plants and animals. מאת Kuenen, D. J.

    יצא לאור 1961
    ספר

    Symposium the ecological effects of biological and chemical control of undesirable plants and animals.

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