TY  - BOOK
AU  - Smith, David M.,
TI  - Practice of Silviculture
SN  - 0471800201
U1  - 634 
PY  - 1986///
CY  - New York
PB  - John Wiley & Sons, Inc.
KW  - Orchards, fruits & forestry
KW  - Silviculture
ER  -