TY  - BOOK
ED  - International Labour Office.
TI  - Safety and health in forestry work
U1  - 634.9 21st ed
PY  - 1969///
CY  - Geneva
PB  - International Labour Office
KW  - Forests and forestry
KW  - Forest health
KW  - Plant health
N1  - Index: pp 161-5
ER  -