Lyndon, Lamar <br/><br/>
Hydro-Electric power  
/ Lamar Lyndon. 
 - 1a ed. 
 - New York, NY. :   McGraw-Hill,   1916 
 - v. :   il. ,   23 cm. 
<br/><br/>Incluye índice 
<br/><br/>V.2.   Electrical equipment and transmission 
<br/><br/><label>LC Class. No.: </label>TK1081   / L96 1916