TY  - BOOK
AU  - Wolf,Charles H.
AU  - Dempsey,Gilbert P.
ED  - United States.
TI  - Logging work injuries in Appalachia
U1  - 634.9 
PY  - 1978///
CY  - Washington, D.C.
PB  - United States Dept. of Agriculture
KW  - Forests and forestry
KW  - Trees--Growth
ER  -