Clark, John W. <br/><br/>
Water supply and pollution control 

 - 3 ed. 
 - New York :  Harper & Row,  1977 
 - 857 p.  : ilus. ; gráfs. 
 - IEP Series In Civil Engineering .
 - IEP Series In Civil Engineering .
<br/><br/><label>LCCN: </label>21440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua--Abastecimiento.<br/>Agua--Contaminación.<br/>Ingeniería sanitaria.
<br/><br/><label>Dewey Class. No.: </label>628  / C5 1977