Energy for rural development ; renewable resources an alternative technologies for developing countries 

 - Washington :  NAS,  1976 
 - 306 p.  : ilus. ; gráfs. 
<br/><br/><label>LCCN: </label>30189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desarrollo rural.<br/>Energía solar en agricultura.<br/>Energía solar.
<br/><br/><label>Dewey Class. No.: </label>631.371  / N5