Beyond captive breeding : re-introducing endangered mammals to the wild : the proceedings of a symposium held at the Zoological Society of London on 24th and 25th November 1989 /
Gipps, J. H. W.
Zoological Society of London.
Oxford : Clarendon Press ; New York : Oxford University Press, 
1991.
Includes bibliographical references and index.
Wildlife reintroduction
Endangered species
Captive wild animals
Wildlife conservation
Mammals