TY  - BOOK
AU  - Asdell, S.A.
TI  - Cattle fertility and sterility
U1  - 636.2 
PY  - 1955///
CY  - Boston
PB  - Little Brown and Company
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Cattles
KW  - Fertility
KW  - Sterlity
ER  -