TY  - BOOK
AU  - Parkash, Ram.
AU  - Khanna, L. S.
TI  - Theory and Practice of Silivicultural Systems / 
SN  - 8170891485
U1  - 634.9501 
PY  - 1991///
CY  - .- Delhi
PB  - : International Book Distributors
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Silviculture
ER  -