Aarne, Vesilind <br/><br/>
Treatment and disposal of wastewater sludges / 
P. Aarne Vesilind. 
 - Michigan :  Ann Arbor Science,  c1975 
 - ix, 233 p. ;   23 cm. 
<br/><br/>Incluye índice 
<br/><br/><label>ISBN: </label>0250400634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aguas residuales --Purificación 
<br/><br/><label>LC Class. No.: </label>TD767  / A27 1975