TY  - BOOK
AU  - Marques, David A.
AU  - Bjorkbom, John C.
AU  - Solomon, Dale S.
TI  - A Silvicultural guide for paper birch in the Northeast
T2  - Research paper NE-130
PY  - 1978///
CY  - Broomall, Pa.
PB  - Forest Service
KW  - Abedul
N1  - Enc. con otros impresos similares
ER  -