000 00271 a2200109 4500
008 190226b xxu||||| |||| 00| 0
100 _aBesselievre
245 _aIndustrial waste treatment /
_cBesslievre
260 _bMc. Grow Hill Book Co.
300 _a233p.
942 _2ddc
_cBK
999 _c9198
_d9198