TY  - BOOK
AU  - Legates, J.E.
AU  - Warwick, Everett J.
TI  - Breeding and improvement of farm animals
SN  - 0-07-068376-x
U1  - 636.082 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Livestock-Genetics
N1  - Includes bibliography references and index
ER  -