Belan, F. I. <br/><br/>
Water treatment / 
F. I. Belan ; translated by S. Semyonov. 
 - 3rd russian ed. 
 - Moscow :  Mir publishers,   c 1981. 
 - 232 p. :  ill. ;  20 cm. 
<br/><br/> Includes index.  
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic-power--Technology.
<br/><br/><label>Dewey Class. No.: </label>621.2 / B418w