Powell J Richard <br/><br/>
Mexican petroleum industry 1938-1950 
Powell J Richard 
 - NA  NA         1956 
 - Publications of the Bureau of Business and economic research University of California; 4 .
<br/><br/><label>Standard No.: </label>136,590 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X9F555.74.N5, J6