TY  - BOOK
AU  - Bharti, Pawan Kumar,
TI  - Natural Ecosystem and Climate Change
SN  - 9789350567456
U1  - 363.7387470977 
PY  - 2015///
CY  - New Delhi
PB  - Discovery Publishing House Pvt. Ltd.
KW  - Other social problems & services
ER  -