Biological treatment of sewage and industrial wastes. Volume 1 : aerobic oxidation   (Book) 

 - New York  Reinhold  1956 
 - 393 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification
<br/><br/><label>Universal Decimal Class. No.: </label>628.35 BIO  / 11039