Kovarik, Thomas J. <br/><br/>
Wind energy 
Tom Kovarik, Charles Pipher, John Hurst 
 - Northbrook, Ill.  Domus Books  c1979 
 - 150 p.  ill.  28 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wind power<br/>Electric power production
<br/><br/><label>Dewey Class. No.: </label>621.312  / 136