TY  - BOOK
AU  - JUERGENSON ELWOOD M.
TI  - APPROVED PRACTICES IN BEEF CATTLE PRODUCTION
SN  - 0813120938
AV  - 636.213/JUE 1
U1  - 636.213/JUE 
PY  - 1980///
CY  - AMERICA
PB  - PUBLISHRS INE
ER  -