Physicochemical methods for water and wastewater treatment :  proceedings of the second international conference, Lubin, June 1979 / 
edited by Lucjan Pawlowski 
 - Oxford :  Pergamon Press,  1980 
 - 335 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0080240135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification--Congresses