Development in wastewater treatment research and processes :  microbial ecology, diversity and functions of ammonia oxidizing bacteria / 
edited by Maulin P. Shah, Susana Rodriguez-couto 
 - 1 online resource 
<br/><br/><label>ISBN: </label>9780323919012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological treatment<br/>Sewage--Safety measures