Tenth General Assembly, Vigyan Bhavan, New Delhi, 24 November - 1 December 1969. Volume II. Proceedings and summary of business 1970
Huitième Assemblée générale, Nairobi, Kenya, 16-24 septembre 1963 : procès-verbaux = Eighth General Assembly, Nairobi, Kenya, 16-24 September 1963 : proceedings 1964
Fourteenth session of the General Assembly of IUCN and 14th Technical Meeting, Ashkhabad, USSR, 26 September-5 October 1978 : proceedings 1979
Conserving Africa's natural heritage : the planning and management of protected areas in the afrotropical realm : proceedings of the 17th meeting of IUCN's Commission on National Parks and Protected Areas, Garoua, Cameroon, 17-23 November 1980 1981
Proceedings : 15th session of the General Assembly of IUCN and 15th Technical Meeting, Christchurch, New Zealand, 11-23 October 1981 1983
Proceedings of the twenty-ninth working session of IUCN's Commission on National Parks and Protected Areas, Wairakei, New Zealand, 16-21 August 1987 1987 Dingwall, P. R. (Paul Richard) |
Seventeenth session of the General Assembly of IUCN and seventeenth IUCN technical meeting, San José, Costa Rica, 1-10 February 1988 : proceedings 1988
