World geography of petroleum / 
edited by Wallace E. Pratt & Dorothy Good 
 - Princeton :  University Press ,  1950 
 - xvii, 464p. :  ill. ;  25 cm. 
 - American Geographical Society. Special publication .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum extraction<br/>Petroleum<br/>Refining
<br/><br/><label>Dewey Class. No.: </label>665.538  / PRA