Global trends in wildlife management
Bobek, Boguslaw |
Perzanowski, Kajetan |
Regelin, Wayne L. |
International Union of Game Biologists
Wolves : proceedings of the first Working Meeting of Wolf Specialists and of the first International Conference on the Conservation of the Wolf, sponsored by the Survival Service Commission of IUCN at Stockholm, Sweden, 5-6 September 1973
1975
Pimlott, Douglas H. |