000 00356nam a22001577a 4500
003 OSt
005 20221219114751.0
008 221219b ||||| |||| 00| 0 eng d
100 _aGupta, M.K
245 _aEnvironmental Sciences
250 _a6
260 _aPune
_bNirali
_c2022
300 _a3.24
650 _zEnvironmental Sciences
942 _2ddc
_cBK
999 _c1052
_d1052