TY  - BOOK
AU  - Broster, W.H
AU  - Swan, Henry
ED  - Easter Schools in Agricultural Science
TI  - Principles of cattle production
SN  - 0408707208
U1  - 636.2 
PY  - 1976///
CY  - London
PB  - Butterworths
KW  - Animal husbandry
ER  -