Darrow, Ken. <br/><br/>
Appropriate technology sourcebook  : for tools and techniques that use local skills... 

 - 2 ed. 
 - Stanford, Calif. :  Volunteers in Asia,  1976 
 - 303 p.  : ilus. 
<br/><br/><label>LCCN: </label>70747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Innovaciones tecnológicas.<br/>Tecnología--Bibliografía.
<br/><br/><label>Dewey Class. No.: </label>600  / D3 1976