TY  - BOOK
AU  - Parkash, Ram  .
TI  - Theory and practice of silvicultural systems / 
SN  - 81-7089-148-5
U1  - JB 
PY  - 1979///
CY  - Dehradun : 
PB  - International Book Distributors , 
KW  - Forestry- Silvicultural sysytems
ER  -