Killingtveit, Anund & Saelthun, Roar, Nils. <br/><br/>
Hydropower development :  hydrology / 

 - Norway :  Norwegian institute of Technology. ,  1995 
 - 213 p. :  ill. ;  30 cm. 
 -  v. 7 .
<br/><br/><label>ISBN: </label>8275980267 
<br/><br/><label>LC Class. No.: </label>D4348 
<br/><br/><label>Dewey Class. No.: </label>551.48  / KIL