000 00409nam a22001217a 4500
082 _a333
100 _aKhullar, D.R
_981930
245 _aEnvironment & Disaster Management
_bEcology, Climate Change, and Biodiversity
_cFor civil services prelims & main and other competitive examinations
250 _a3rd Edition
260 _aIndia Private Limited
_bMC Graw Hill
_c2023
650 _aEcology
_95978
942 _cBK
999 _c66157
_d66157