TY  - BOOK
AU  - Lasley,John   F., x
AU  - x
TI  - Genetics  of  livestock  improvements: x
SN  - x
U1  - 575.1/LAG 
PY  - 1965///
CY  - New Delhi.
PB  - McGraw-  Hill
KW  - Genetics
KW  - Livestock
ER  -