TY  - BOOK
AU  -  Toumey,James W.
AU  -  Korstain,Clarence F.
TI  - foundations of silviculture : : upon an ecological basis 
U1  - 634.95 
PY  - 1947///
CY  - London
PB  - John Wiley &  Sons,
KW  - Silviculture
ER  -