TY  - BOOK
AU  - Whittemore, C. T.,
TI  - Lactation of the Dairy Cow
SN  - 0582450799
U1  - 636 
PY  - 1980///
CY  - London
PB  - Longman Group Ltd.
KW  - Animal husbandry
KW  - Dairy Cow
ER  -