Instrumentation, control and automation of water and wastewater treatment and transport systems 1993 :  proceedings of the Sixth IAWQ Workshop, held in Banff and Hamilton, Canada, 17-25 June 1993 
editor: by B. Jank with the assistance of J.Andrews ... (et al.) 
 - Oxford :  Pergamon Press,  1993 
 - 563 p. :  ill. ;  24 cm. 
 - Water science & technology ;  v.28, n.11-12 .
<br/><br/><label>ISBN: </label>0080424953  RM504.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification--Congresses<br/>Sewage--Purification--Congresses