000 00309nam a22001217a 4500
003 LIB
008 250502b |||||||| |||| 00| 0 eng d
100 _aSACHDEVA(MAMTAV)
245 _aENVIRONMENTAL CHEMISTRY AND POLLUTION
260 _bJAIPUR N.D , OXFORD BOOK LT.
_c2011
300 _a291
942 _2ddc
_cUTSC
999 _c25732
_d25732