000 00435nam a2200157Ia 4500
020 _a9788122403015
_c0.00
082 _a628.5
_bRAO/E
100 _aRao, C.S.
245 _aEnvironmental Pollution Control Engineering
_cC S Rao
_h[Text]
260 _aNew Delhi
_bNew Age Internatinal
_c1991
300 _aviii, 431p.
500 _aCivil
650 _aEnvironmental Pollution, Environmental Studies.
658 _aCivil
041 _aEnglish
999 _c6390
_d6390