TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations.
TI  - Use of construction crane wood extraction on mountainous terrain
U1  - 634.981 21st ed.
PY  - 1995///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Forestry
KW  - Harvesting
KW  - Logging operations
KW  - Productivity
KW  - Wood extracts
ER  -