Denitrification :  processes, regulation and ecological significance / 
Nicolo Savaglio and Raul Puopolo, editors 
 - New York :  Nova Science Publishers,  2012 
 - xii, 346 p. :  ill. ;  26 cm. 
 - Chemical engineering methods and technology .
 - Chemical engineering methods and technology .
<br/><br/>Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>9781614708797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification--Nitrogen removal<br/>Denitrification