Asimov, Isaac,  1920- <br/><br/>
How did we find out about solar power? illustrated by David Wool 
Isaac Asimov 
 - New York  Walker  1981 
 - 62 p.  ill.  22 cm 
 - How did we find out--series .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar energy<br/>Power resources
<br/><br/><label>Dewey Class. No.: </label>333.79  / 23