TY  - BOOK
AU  - Benson,Robert E.
AU  - Gonsior,Michael J.
TI  - Tree damage from skyline logging in a Wetren larch/douglas-fir stand
U1  -  631.536 
PY  - 1981///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office
KW  - Tree planting
KW  - Agroforestry
KW  - Plant propagation
N1  - USDA forest service resaearch
ER  -