TY  - BOOK
AU  - Hawley Ralph C
AU  - Smith, David M
TI  - The practice of silviculture
U1  - 634.95 22
PY  - 1954///
CY  - New York
PB  - John Wily & Sons, INC.
KW  - Forests and forestry.
KW  - Silvicultura.
KW  - Waldbau.
N1  - Includes index
ER  -