Recueil des procès-verbaux de la Conférence internationale pour la protection de la nature, Berne, 17-19 novembre, 1913.

समान संसाधन

• National parks, conservation, and development : the role of protected areas in sustaining society : proceedings of the World Congress on National Parks, Bali, Indonesia, 11-22 October 1982 /
  प्रकाशित: (1984)
• Expanding partnerships in conservation /
  प्रकाशित: (1995)
• A national system of ecological reserves in Australia : proceedings of symposium held in Canberra, 31 October 1974 ... /
  प्रकाशित: (1975)
• Conservation, science and society : contributions to the First International Biosphere Reserve Congress, Minsk, Byelorussia/USSR, 26 September-2 October, 1983 /
  प्रकाशित: (1984)
• Nature conservation in the Pacific : proceedings /
  प्रकाशित: (1973)