INTERNATIONAL meeting on petroleum geology (1980: Peking, Ch <br/><br/>
Petroleum geology in China: principles lectures presented to the United Nations 

 - Oklahoma  PennWell Books  1980 
 - v, 263 p. 
<br/><br/><label>ISBN: </label>878141634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum geology-China-Congresses
<br/><br/><label>Dewey Class. No.: </label>553.28  / INT