TY  - BOOK
AU  - Watson,P.F.
ED  - Zoological Society of London.
TI  - Artificial breeding of non-domestic animals: (the proceedings of a symposium held at the Zoological Society of London on 7 and 8 September 1977) 
SN  - 0126133433 :
PY  - 1978///
CY  - London, New York
PB  - Academic Press for the Zoological Society of London
ER  -