TY  - BOOK
ED  - Society American Foresters
TI  - Proceedings of the Society of American Foresters'meeting, December 17-20. 1947, Minneapolis, Minn
U1  - 634.907 
PY  - 0000///(s.a.)
CY  - Washington
PB  - (s.e.)
KW  - Bosques
KW  - Investigación
KW  - Sociedades
ER  -