TY  - GEN
AU  - Banik, Datta Sudip
AU  - Saikat Kumar Basu 
TI  - Environmental challenges of the 21st century
SN  - 9788131306604
AV  - GE160.4 ENV 2017 
PY  - 2017///
CY  - New Delhi : .
PB  - A.P.H. Pub. Corp., 
KW  - Environmental degradation
KW  - India.
KW  - Climatic changes
KW  - India
N1  - Contributed articles
ER  -