Marine turtles : proceedings of the 2nd Working Meeting of Marine Turtle Specialists, organized by the Survival Service Commission, IUCN, 8-10 March 1971, at Morges, Switzerland 1971
Landscape planning : papers presented at the International Symposium on the Relationship Between Engineering and Biology in Improving Cultural Landscape, held in Brno, Czechoslovakia, 9-12 June 1970 1971
Polar bears : proceedings of the 2nd Working Meeting of Polar Bear Specialists organized by IUCN at Morges, Switzerland, 2-4 February 1970 1970
Tenth General Assembly, Vigyan Bhavan, New Delhi, 24 November - 1 December 1969. Volume II. Proceedings and summary of business 1970
Environmental conservation education problems in India : proceedings of the Working Meeting of the IUCN Commission on Education, held at Forest Research Institute and Colleges, Dehra Dun, India, 21-22 November 1969 1970
Report to the Government of Ghana on the reorganization of the Department of Game and Wildlife 1969 Curry-Lindahl, Kai |
Report to the Government of Liberia on conservation, management and utilization of wildlife resources 1969 Curry-Lindahl, Kai |
Conservation in Malaysia : a manual of the conservation of Malaysia's renewable natural resources 1969 Wycherley, P. R. |
Marine turtles : proceedings of the Working Meeting of Marine Turtle Specialists organized by IUCN at Morges, Switzerland, 10-13 March 1969 1969