TY  - BOOK
AU  - Stoddart, Laurence Alexander
TI  - Range management
U1  - 633.2 S86 
PY  - 1975///
CY  - New York
PB  - Mc Graw-Hill
KW  - Pastizales
KW  - Manejo I. Box, Thadis W II.Smith, Arthur D
ER  -