000 00669nam a22002297a 4500
003 OSt
005 20180912234732.0
008 090503t xxu||||| |||| 00| 0 eng d
020 _a8121908833
040 _auniversity
_bEnglish
_cUniversity
041 _aEnglish
082 _a363.7 DAR(TEX)
100 _aS. S. Dara
_911457
245 _aA text book of environmental chemistry and pollution control
260 _bS. Chand & Company Ltd., New Delhi,
_c2007
300 _axiii, 402p.
518 _a16494/11-06-07
650 _aPollution
_910733
650 _aEnvironmental chemistry.
_910763
650 _aEnvironmental engineering.
_911458
942 _2ddc
_cBK
999 _c2663
_d2663