TY - BOOK AU - Croxall,John P. AU - Gentry,Roger L. TI - Status, biology, and ecology of fur seals: Proceedings of an international symposium and workshop, Cambridge, England, 23-27 April 1984 / T2 - NOAA Technical Report, NMFS U1 - 599.7973 23 PY - 1987/// CY - USA PB - U.S. DEPARTAMENT OF COMMERCE, National Oceanic and Atmospheric Administration, National Marine Fisheries Service N1 - Incluye referencias bibliográficas ER -