TY  - BOOK
AU  - Banik, Sudip Datta
AU  - Basu, Saikat Kumar
TI  - Environmental Challenges of the 21st Century
SN  - 9788131306604
U1  - 363.7 
PY  - 2009///
CY  - New Delhi
PB  - A P H Publishing Corporation
KW  - Social problems and services
KW  - Social sciences
KW  - Environment
ER  -