000 00475nam a2200193 a 4500
001 156756
003 OSt
005 20211025144035.0
008 190227 ### HIN
020 _a9788174463401
082 _a658.408
_bUB3E
100 _aUberoi, N K
245 _aEnvironmental management
_cby N K Uberoi
250 _a2nd ed.
260 _aDelhi
_bExcel Books
_c2017
300 _axviii, 414p.
653 _aEnvironmental management
942 _2ddc
_cBK
999 _c19146
_d19146