000 00450nam a2200181Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a570.03.03
082 _bPEA
100 _aPEAVY, HOWARD S.
245 0 _aENVIRONMENTAL ENGINEERING.
250 _b2013
260 _aNEW DELHI
260 _bMCGRAW HILL EDUCATION (INDIA ) PVT. LTD.
300 _a699
650 _a  ENVIRONMENTAL ENGINEERING
942 _cREF
999 _c136987
_d136987