000 00686 a2200265 4500
001 21923
020 _a0-444-42067-34
041 _aeng
080 _a628.3 Phy:81
245 _aPhysicochemical methods for water and wastewater treatment : proceedings of the 3rd international conference, Lublin, Poland, 21-25 Sept., 1981 / edited by L. Pawlowski
250 _a
260 _aAmsterdam
260 _bElsevier Scientific Pub.,
260 _c1982
300 _aviii,394 p.
300 _c24 cm
490 _a
100 _a
700 _a
650 _a
650 _aSewage-Purification-Congresses
650 _aWater-Purification-Congresses
942 _cBK
942 _2UDC
999 _c33570
_d33570