TY  - BOOK
AU  - Hearn,J.P.
AU  - Hodges,J.K.
ED  - Zoological Society of London.
TI  - Advances in animal conservation: the proceedings of a symposium held at the Zoological Society of London on 31st May and 1st June 1984 
SN  - 0198540027 :
PY  - 1985///
CY  - Oxford [Oxfordshire], New York
PB  - Published for the Zoological Society of London by Clarendon Press, Oxford University Press
ER  -