James, G. V. <br/><br/>
Water treatment  a guide to the treatment of water and effluents purification. 

 - 3rd ed., rev. and enl. 
 - London  Technical Press  [1966, c1965] 
 - 307 p.  , ills..  26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification.<br/>Sewage--Purification.