TY  - BOOK
AU  - Parkash Ram & Khanna
TI  - Theory & practice of silvicultural systems/ (Acc: 647)
SN  - 8170891485
U1  - 634.95 PAR 
PY  - 1991///
CY  - India
PB  - International Book Distributors
KW  - Theory and practice of silvicultural systems
ER  -