Ellis, William N. <br/><br/>
Appropriate technology developments in the United States and their relevance to the third world 
William N. Ellis, George McRobie and Kenneth Darrow 
 - Paris :      OECD ,  1979     
 - ii, 159p. ;  30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology and development--United States<br/>Appropriate technology<br/>Developing countries
<br/><br/><label>Dewey Class. No.: </label>338.88  / ELL