Belan, F. I. <br/><br/>
Water treatment 
F. I. Belan 
 - Moscow  Mir Publishers  1985 
 - 232p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feed--Water purification<br/>Water--Purification<br/>Sewage--Purification
<br/><br/><label>Dewey Class. No.: </label>621.194 B4102w