Ramalho, R.S. <br/><br/>
Introduction to wastewater treatment processes 

 - 2nd. 
 - New York,  Academic Press,  1983 
 - ix; 580p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wastewater Treatment Process
<br/><br/><label>Dewey Class. No.: </label>628.3   / R166I