Mini Hydropower stations   A manual for decision manual for Decision makers 

 - New  York United Nations USA      1983 
 - 75p.  cm. 
 - Its small Hydropower series.1 .
<br/><br/><label>Standard No.: </label>84378 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>"X9(D66,1135).1.N8, M3"