TY  - BOOK
TI  - Assessment of logging costs from forest inventories in the tropics: :  Data collection and calculations
SN  - 81 7089-173-6
PY  - 1992///
CY  - Dehra Dun: 
PB  - International Book Distributors, 
KW  - Agriculture
KW  - Area maps
KW  - Labourer conditions
ER  -