Sewage into 2000 :  developments and upgrading in sewerage and wastewater treatment / 
edited by R. R. Kruize. 
 - Oxford :  Pergamon Press,  1993. 
 - 496 p. :  ill. ;  24 cm. 
 - Water science & technology ;  v.27, n.5-6. .
<br/><br/> 'Proceedings of the international conference held in Amsterdam, 31 August - 4 September 1992' - tp 
<br/><br/><label>ISBN: </label>0080423272  RM462.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Congresses.