TY  - BOOK
AU  - Porterfield, Richard L.
ED  - Forest Products Research Society.
TI  - Impacts of the changing quality of timber resources: : proceedings of a joint meeting of the ..
T2  - Proceedings
PY  - 1979///)
CY  - Madison, Wis.
PB  - Forest Products Research Society
KW  - Bosques
KW  - E.U.A
KW  - Industrias forestales
KW  - Recursos forestales
ER  -