Energy conservation in water and wastewater treatment facilities / 
prepared by the Energy Conservation in Water and Wastewater Treatment Facilities Task Force of the Water Environment Federation 
 - New York :  McGraw Hill,  c2010 
 - xxx, 365 p. :  ill ;  24 cm. 
<br/><br/><label>ISBN: </label>9780071667944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterworks--Energy conservation<br/>Sewage disposal plants--Energy conservation
<br/><br/><label>Dewey Class. No.: </label>628.1068  / E56