TY  - BOOK
AU  - Child, Rawson Dennis.
TI  - Arid and semiarid rangelands: : guidelines for development
U1  - 633.2 
PY  - 1987///
CY  - Morrilton, AR
PB  - Winrock International
KW  - Pastizales
KW  - Ecología
KW  - Manejo
KW  - Regiones áridas
N1  - 59-249
ER  -