TY  - BOOK
AU  - Swan,Henry
AU  - Broster,W.H.
TI  - Principles of cattle production / 
SN  - 0408707208
U1  - 636.2 SWA 
PY  - 1976///
CY  - London : 
PB  - Butterworths, 
KW  - Cattle
KW  - Congresses
N1  -  Includes bibliographical references and index
ER  -