Εμφανίζονται 1 - 4 Αποτελέσματα από 4 για την αναζήτηση 'International Union for the Conservation of Nature and Natural Resources', χρόνος αναζήτησης: 0,01δλ Περιορισμός αποτελεσμάτων
  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...

    Έκδοση 1975
    Βιβλίο

    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 ανά Dasmann, Raymond Frederick 1919-

    Έκδοση 1973
    Βιβλίο

    Ecological principles for economic development
  3. 3

    Wildlife in danger ανά Fisher, James, 1912-

    Έκδοση 1969
    Βιβλίο

    Wildlife in danger
  4. 4

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

    Έκδοση 1961
    Βιβλίο

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

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