TY  - BOOK
AU  - Negi,S S.
TI  - Handbook of Silvicultural systems
U1  - 634.95 22
PY  - 1985///
CY  - Dehra dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Silvicultural systems
N1  - Includes bibliography
ER  -