Economics of the mineral industries / 
a series of articles by specialists. 
 - New York :  American Institute of Mining, Metallurgical, and Petroleum Engineers,  1959. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries -- zAfrica--Mineral industries -- zAfrica<br/>Mineral industries -- United States.--Mineral industries -- United States.