Beardsley, R.C. <br/><br/>
Design and construction of hydroelectric plants: including a special treatment of the design of dams 

 - New York  McGraw Publishing Company  1907 
 - 512 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CENTRALES HIDROELECTRICAS
<br/><br/><label>Universal Decimal Class. No.: </label>A/621.312134/B29