TY  - BOOK
TI  - Evaluation for sustainable land management in the developing world
SN  - 9747087057
AV  - HD1131 .E92 1991 (vol.2)
PY  - 1991///
CY  - Thailand
PB  - IBSRAM
KW  - Land management
KW  - Economic history and conditions (National production)
N1  - volume 2 : technical papers
ER  -