000 00447nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a
041 _aENGLISH
082 _a628 MAR
082 _bMAR
100 _aMARUTHAVANAN T; SUBBRAMANIYAN P
245 0 _aENVIRONMENTAL SCIENCE AND ENGINEERING
250 _a-
260 _bSONAVERSITY.
260 _c2013
300 _a289 p.
650 _aENVIRONMENTAL ENGINEERING
942 _cBK
999 _c33847
_d33847