Ronzano, Eduardo, <br/><br/>
Tratamiento biológico de las aguas residuales / 
Eduardo Ronzano, José Luis Dapena. 
 - 1 online resource. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788490520147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological treatment.<br/>Water--Purification--Biological treatment.
<br/><br/><label>LC Class. No.: </label>TD475 ebook 
<br/><br/><label>Dewey Class. No.: </label>628.162