TY  - BOOK
AU  - Rangarajan, Mahesh
AU  - K Sivaramakrishnan
TI  - India's environmental history
SN  - 9788178243689
U1  - 304.20954 
PY  - 2017///
CY  - new delhi
PB  - Permanent Black
KW  - Ecology
KW  - India's environmental condition
ER  -