TY  - BOOK
AU  - Negi,S.S.
TI  - Forest ecology
SN  -  
U1  - 581.5 
PY  - 1983///
CY  - Dehra Dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Botany
KW  - Ecology of Plants
KW  - উদ্ভিদবিজ্ঞান
ER  -