TY  - BOOK
ED  - Society of American Foresters. Washington
TI  - Proceedings. Society of American Foresters meeting, November 15-19, 1959, San Francisco, Cal
U1  - 634.907 
PY  - 1960///
CY  - Washington
PB  - (s.e.)
KW  - Bosques
KW  - Investigación
KW  - Sociedades
ER  -