Sowers, George F., <br/><br/>
Earth and rockfill dam engineering / 
By George f. sowers and h. l. Sally ed. coord. 
 - 283 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presas
<br/><br/><label>LC Class. No.: </label>TC543  / S68