000 00453nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a545.8 M1
100 _a"Manivasakam, M"
245 0 _aPhysico-Chemical Examination of Water Sewage and Industrial Effluents
250 _a\\198500ENGGPCX
260 _aPragati Prakashan
260 _b1985
260 _cMeerut
300 _axii+275p
500 _aincludes index and biblioraphy
942 _cBK
999 _c48371
_d48371