TY  - SER
AU  - Turton, J. D.,
TI  - Animal Breeding Abstracts Vol. 60 (7-12)
U1  - 630.05 
PY  - 1992///
CY  - Wallinford
PB  - C. A. B. International
KW  - Animal Breeding
KW  - Animal husbandry
ER  -