Bradley, Paul G. <br/><br/>
The economics of crude petroleum production. 
By Paul G. Bradley. 
 - Amsterdam,  North-Holland Pub. Co.,  1967. 
 - xiv, 152 p.  23 cm. 
 - Contributions to economic analysis,  48 .
<br/><br/>Bibliography: p. [144]-147. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum industry and trade--Costs.
<br/><br/><label>LC Class. No.: </label>HD9560.4  / .B7 
<br/><br/><label>Dewey Class. No.: </label>338.2/3