TY  - BOOK
AU  - Khullar, D R
AU  - Rao, J A C S
TI  - Environment & Disaster Management: For Civil Services Prelims & Main And Other Competitive Examinations
SN  - 9789354601040
U1  - 363.34525 
PY  - 2021///
CY  - Uttar Pradesh
PB  - Pearson India Education Services
ER  -