TY  - BOOK
AU  - Winters,Robert Kirby
ED  - Society of American Foresters.
TI  - Fifty years of forestry in the U.S.A
AV  - SD143 .S616
PY  - 1950///
CY  - Washington
KW  - Forests and forestry
KW  - United States
N1  - "Literature cited": p. 364-371
ER  -