000 00532nam a2200157 4500
020 _a9789354601040
082 _a363.34525
_bKHU-E3
100 _aKhullar, D R
245 _aEnvironment and disaster management
_b: ecology, climate change, biodiversity - for Civil Services prelims and main and other competitive examinations
250 _a3
260 _aNew Delhi
_bMcGraw Hill
_c2021
300 _av.p.
650 _aEnvironment, disaster management, ecology, climate change, biodiversity
700 _aRao, J A C S
942 _cBK
999 _c5953
_d5953