TY  - BOOK
T1  - Trees.
DA  - [1949]
CY  - Washington,
VL  - 1949
CN  - S21
CN  - S21
PB  - U.S. Govt. Print. Off.
PP  - Washington,
PY  - [1949]
N1  - Includes index.
ID  - 108532
KW  - Trees
KW  - Forests and forestry
TI  - Trees.
ER  -