TY  - BOOK
AU  - Hawley,Ralph C.
TI  - The practice of silviculture,
AV  - SD391 .H3 1946
U1  - 634.95 
PY  - 1946///]
CY  - New York, London
PB  - J. Wiley & Sons, inc., Chapman & Hall, limited
KW  - Forests and forestry
N1  - "References" at end of each chapter except the last
ER  -