TY  - BOOK
AU  - Eckles,C.H.
AU  - Anthony,Ernest L.
TI  - Dairy cattle and milk production
AV  - SF239 .E3 1950
U1  - 637.1 
PY  - 1950///
CY  - New York
PB  - Macmillan
KW  - Dairying
KW  - Dairy cattle
KW  - Milk yield
ER  -