International Conference on Bear Research and Management, (. :. :. C. (1972). Bears: Their biology and management a selection of papers and dicussion from the second International Conference on Bear Resaerch and Management. Morges: IUCN.
Citación estilo ChicagoInternational Conference on Bear Research and Management, (2nd :1970 : Calgary. Bears: Their Biology and Management a Selection of Papers and Dicussion From the Second International Conference On Bear Resaerch and Management. Morges: IUCN, 1972.
Cita MLAInternational Conference on Bear Research and Management, (2nd :1970 : Calgary. Bears: Their Biology and Management a Selection of Papers and Dicussion From the Second International Conference On Bear Resaerch and Management. Morges: IUCN, 1972.