000 00441nam a22001577a 4500
020 _a 812241835
100 _aC.S. Rao
245 _aEnvironmental Pollution Control Engineering.
250 _aRevised Second edition.
264 _aNew Delhi.
_bNew Age International Ltd Publishers.
_c2006
300 _axiv,424pgs.
_bill.
650 0 _aTechnology
650 0 _aEnvironmental Pollution
650 0 _aControl Engineering
942 _2lcc
_cBK
999 _c13711
_d13711