Chemical water and wastewater treatment IV :  proceedings of the 7th Gothenburg Symposium 1996, September 23-25, 1996, Edinburg, Scotland / 
by Hermann H. Hahn, Erhard Hoffmann and Hallvard Odegaard, editors 
 - Berlin :  Springer-Verlag,  1996 
 - 424 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>3540616241  RM636.24 
<br/><br/><label>LCCN: </label>96-041154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Congresses<br/>Water--Purification--Congresses<br/>Sewage--Purification--Automation--Congresses