Potter Neal <br/><br/>
Trends in natural resource commodities   Statistics    

 -  The Hopking press          1962 
 - 568p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Resources Economics
<br/><br/><label>Dewey Class. No.: </label>X:271.73.N57<---M70, K2