Hupping, Carol. <br/><br/>
Producing your own power  how to make nature's energy sources work for you. 
Edited by Carol Hupping Stoner. Technical consultants: Eugene and Sandra Fulton Eccli. Illus.: Erick Ingraham. 
 - Emmaus, PA  Rodale Press, Book Division  [1974] 
 - 322 p.  illus.  23 cm. 
 - An Organic gardening and farming book .
<br/><br/> 921004 
<br/><br/>Bibliography: p. [297]-308. 
<br/><br/><label>ISBN: </label>0878570888 
<br/><br/><label>LCCN: </label>74010765 //r842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources
<br/><br/><label>LC Class. No.: </label>TJ153  / .H85 
<br/><br/><label>Dewey Class. No.: </label>621.4