McCray, Arthur W. <br/><br/>
Petrolium evaluations and economic decisions Englewood cliffs   

 - New Jersey  Prentice-Hall  1975 
 - xiv, 448p. 
<br/><br/>  
<br/><br/><label>ISBN: </label>0136622136 
<br/><br/><label>Dewey Class. No.: </label>338.23  / M132.PE