TY - BOOK AU - Archer, Michael TI - Possums and opossums: studies in evolution T2 - v. 1. SN - 0949324051 AV - QL737.M3 P66 1987 U1 - 599.2 22 PY - 1987///] CY - Chipping Norton, NSW PB - Published by Surrey Beatty & Sons in association with the Royal Zoological Society of New South Wales KW - Archer, Michael, KW - Marsupiais KW - Evolution KW - Gambás KW - Marsupials, Fossil KW - Mamíferos ER -