Showing 1 - 4 results of 4 for search 'International Union for the Conservation of Nature and Natural Resources', Forespørselstid: 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...

    Udgivet 1975
    Bog

    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 af Dasmann, Raymond Frederick 1919-

    Udgivet 1973
    Bog

    Ecological principles for economic development
  3. 3

    Wildlife in danger af Fisher, James, 1912-

    Udgivet 1969
    Bog

    Wildlife in danger
  4. 4

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

    Udgivet 1961
    Bog

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

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