Warner, Charles Albert <br/><br/>
Field mapping for the oil geologist. 

 - New York :  John Wiley & sons,  1921. 
 - 145 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGIA<br/>PETROLEO
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>RECURSOS NATURALES