Finley, J.E. <br/><br/>
Exploration for crude oil and natural gas. En : Seminar on reserves and productive capacity  

 - Washington  API  1975 
 - pp. 1-14  ilus 
<br/><br/>05232 
<br/><br/> Source and occurrence. Methods of exploration. Acquisition of rights to search for and produce oil and gas. Onshore. Offshore. What of the future? 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIA DEL PETROLEO<br/>INDUSTRIA DEL GAS<br/>CONGRESOS Y CONFERENCIAS
<br/><br/><label>Dewey Class. No.: </label>333.823  / A642