The Petroleum system :  status of research and methods, 1990 /  
Leslie B. Magoon, editor. 
 - Washington:   United States Government Printing Office,   [1989].  
 - iv, 88 p. :  tables, maps ;  29 cm. 
 -  1912 .
<br/><br/>Includes bibliographical references (p. 76-88). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Geology--United States<br/>Natural gas--Geology--United States<br/>Petroleum reserves--United States<br/>Natural gas reserves--United States
<br/><br/><label>Dewey Class. No.: </label>557.3