000 00289nam a22001337a 4500
003 AUM
020 _a9789350781227
100 _aSharma, P D.
245 _aEcology & Environment
250 _a13 th.
260 _aMeerut
_bRastogi Publications
_c2023-2024
300 _a755
942 _2ddc
_cBK
999 _c9467
_d9467