TY  - BOOK
TI  - Role of forestry in combating desertification
SN  - 9789251028025
U1  - 634.956 
PY  - 1989///
CY  - Rome
PB  - FAO
N1  - Proceedings of the FAO Expert Consulttation on the Role of Forstry in Combating Desertification, held Saltillo, Mexico Jun. 24-28, 1985
ER  -