Selley, Richard C.  1939- <br/><br/>
Elements of petroleum geology / 
Richard C. Selley 
 - New York :  W. H. Freeman and Co.,  1985 
 - xii, 449 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/>
<br/><br/><label>ISBN: </label>0716716305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Geology<br/>Gas, Natural--Geology