TY  - BOOK
ED  - Southern Pasture and Forage Crop Improvement Conference (
ED  - E.U.A. Department of Agriculture.
TI  - Proceedings
U1  - 633.2 
PY  - 1981///
CY  - New Orleans
PB  - Department of Agriculture
KW  - Pastos forrajeros
KW  - Pastos
KW  - Mejoramiento
ER  -