Appropriate Technology Directory 

 - Paris:  Organization for Economic Co-operation and Development  1979 
 - 361p. :  ills,  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appropriate Technology, Technology Transfer Technology--Social Aspects, Developing countries, Directories
<br/><br/><label>Dewey Class. No.: </label>R 060.33888  / OECD