TY  - BOOK
AU  - Fields, Michael J.
AU  - Sand, Robert S.
AU  - Yelich, Joel V.
TI  - Factors affecting calf crop: biotechnology of reproduction
SN  - 9780849311178
U1  - 636.213 F40F 
PY  - 2002///
CY  - London
PB  - CRC Press
KW  - Reproduction
ER  -