000 00529nam a22002177a 4500
005 20251108172556.0
008 250721s9999 xx 000 0 eng d
082 1 4 _a628.3ECK
100 1 _aEckenfelder, W.Wesley
245 1 0 _aIndustrial Water Pollution Control /
250 _a3rd
264 1 _aBoston :
_bMcGraw Hill,
300 _a584p
650 1 7 _aWater Pollution
650 1 7 _aSewage
650 1 7 _aFactory Water
650 1 7 _aPurification
650 1 7 _aPollution Control
942 _2ddc
_cBK
999 _c82962
_d82962