World petroleum availability :  a technical memorandum 

 - Washington, D.C. :  United States Government Printing Office,  1980 
 - vii, 77 p. ;  28cm. 
<br/><br/> Cover title 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Geology<br/>Oil fields
<br/><br/><label>Dewey Class. No.: </label>553.28