Gehm, Harry W 586 <br/><br/>
Handbook of water resources and pollution control 

 - New York  Van Nostrand Reinhold 
 - 840p. 
<br/><br/><label>ISBN: </label>0442210418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>626--Sewage disposal587
<br/><br/><label>Universal Decimal Class. No.: </label>626  / GEH