TY  - BOOK
AU  - Basu Subhasranjan
TI  - Changing environmental scenario of the Indian subcontiment
SN  - 81-87500-09-3
U1  - 333.70954 
PY  - 2002///
CY  - Kolkata
PB  - ACB
KW  - Environmental science
KW  - India
ER  -