TY  - BOOK
AU  - Negi, S. S.,
TI  - Forest Ecology
U1  - 634.96 
PY  - 1983///
CY  - Dehradun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Forest Ecology
KW  - Forestry
KW  - Orchards, fruits & forestry
ER  -