Okun, Daniel A <br/><br/>
Community wastewater collection and disposal 

 - Geneva:   World Health Organisation,   1975 
 - xii, 287p. 
<br/><br/><label>ISBN: </label>92-4-156045-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disposal
<br/><br/><label>Subjects--Index Terms: </label>Wastewater 
<br/><br/><label>Universal Decimal Class. No.: </label>628.1  / L5