P.H.Mcgauhey <br/><br/>
Engineering management of water quality / 
P.H.Mcgauhey 
 - London :  McGraw-Hill company,  1968 
 - 295 pages : 
<br/><br/>Includse index 
<br/><br/><br/>In English 
<br/><br/> Hbk. 
<br/><br/><label>Dewey Class. No.: </label>628.1 ENG 1968