Peace corps volunteer conference on West Africa parks and wildlife, Niamey, Nigeria, June 20-24, 1977 1977
Súbor prednášok z I. medzinárodného sympózia "Súc̆asný stav, ochrana a obhospodarovanie dropa veľkého (Otis tarda L.) v Československu a v strednej Europe 1979 Randik, A. K. |
Deuxième Congrès international pour la protection de la nature, Paris, 30 juin - 4 juillet 1931 : procès-verbaux, rapports et voeux 1932 Gruvel, A. | Valois, Charles | Petit, G. |
Proceedings of the symposium on biosphere reserves, September 11-18, 1987, YMCA of the Rockies, Estes Park Center, Estes Park, Colorado, USA 1987 Gregg, William P. | Grugman, Stanley L. | Wood, James D., Jr. |
Biosphere reserves : proceedings of the first national symposium, Udhagamandalam, 24-26 September 1986 - Government of India, Ministry of Environment and Forests, New Delhi 1987
Global change : the proceedings of a symposium sponsored by the International Council of Scientific Unions (ICSU) during its twentieth General Assembly in Ottawa, Canada on 25 September, 1984 1985
Crocodiles : proceedings of the 20th working meeting of the Crocodile Specialist Group of the Species Survival Commission of IUCN, Manaus, Brazil, September 12-17 2010 2010
Proceedings of the workshop on issues and guidelines for European Union support to protected areas and biodiversity conservation in Africa, the Caribbean and the Pacific 1994