Hughart David <br/><br/>
Prospects for traditional and non-conventional energy sources in development countries 

 - Washington  World Bank           1979 
 - 132p.  cm. 
 - World Bank staff working paper. 346 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuel
<br/><br/><label>Dewey Class. No.: </label>X9(F55).1(X).N7, L9/UN