TY  - BOOK
AU  - Legates,James Edward
AU  - Warwick,Everett James
TI  - Breeding and improvement of farm animals
SN  - 007068376X
U1  -  Ref 636.082 L523b 1990 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Livestock
KW  - Breeding
KW  - Genetics
KW  - Livestock improvement
ER  -