TY  - BOOK
AU  - Khullar, D.R.
AU  - Rao, J.A.C.S
TI  - Environment and disaster management : : for civil services prelims and main and other competitive examinations 
SN  - 978-93-5460-104-0
U1  - 304.08 K529E 
PY  - 2021///
CY  - Chennai
PB  - : McGraw Hill Education Private Limited
KW  - Environment | Ecology | Climate -- Change | Biodiversity
ER  -