Proceedings 

 - Madison :  University of Wisconsin,  1962 
 - 63 p. :  il. 
 - University of Wisconsin. Engineering Experiment Station  ; no. 23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGUA--CONGRESOS<br/>INGENIERIA SANITARIA
<br/><br/><label>Dewey Class. No.: </label>628.1  / W314 1962