Engels, Friedrich, <br/><br/>
Decision analysis for petroleum exploration 
Paul D. Newendorp 
 - Aurora, CO.  [USA]  Planning Press  1996 
 - 668 p. 
 - Administración .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleo<br/>Petroleo--aspectos económicos
<br/><br/><label>Dewey Class. No.: </label> / 622.1828