Soluable organic nitrogen characteristics and removal :  by Stephen J. Randtke...[et al.] 1978 

 - Washington :  U.S. Govt. Print. Off.,  1978 
 - xvii, 254 p. :  ill.,  29 cm. 
 - Environmental protection technology series .
<br/><br/> EPA-600/2-78-030 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>628.357