TY  - BOOK
AU  - Marquis,David A.
ED  - United States.
TI  - Effects of deer browsing on timber production in allegheny hardwood forests of Northwestern Pennsylvania
U1  - 333.75 
PY  - 1981///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Timber resources
KW  - Timber production
N1  - Cover title
ER  -