Mineral resources development with particular reference to the developing countries 

 - New York  United States       1970 
 - vi, 74p.  cm. 
<br/><br/><label>Standard No.: </label>134,577 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(H1).1(Y:4), L0