Pequenas Centrals Hydroelectricity Small Hydroelectric Power Plants  

 - Washington, Dc :   Nreca,   1980 
 - VI, 333 p. 
 - Nest Ls ; No. 32 .
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroelectric<br/>Power Plants
<br/><br/><label>Dewey Class. No.: </label>621.312134  / NAT