TY  - BOOK
AU  - Hawley, Ralph C.
TI  - The practice of silviculture: with particular reference to its application in the United States of America
U1  - 634.95 21st ed.
PY  - 1937///
CY  - New York
PB  - John Wiley
KW  - Forestry
KW  - Silviculture
N1  - Index: pp 243-52
ER  -