Negulescu, Mircea. <br/><br/>
Municipal waste waters treatment / 
Mircea Negulescu. 
 - Amsterdam :  Elsevier,  1986. 
 - 596 p. :  ill. 
 - Developments in water science ;  23 .
<br/><br/> Rev., updated translation of: Epurarea apelor uzate or a sene sti. 
<br/><br/><label>ISBN: </label>0444995617  
<br/><br/><label>LCCN: </label>90015169     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification.<br/>Sewage disposal plants--Romania.