Waples, Douglas,  1945- <br/><br/>
Geochemistry in petroleum exploration / 
Douglas W. Waples. 
 - Boston :  International Human Resources Development Corp.  c1985. 
 - x, 232 p. :  ill. 
 - Geological sciences series .
<br/><br/><label>ISBN: </label>0887460569 
<br/><br/><label>LCCN: </label>90014127     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic geochemistry.<br/>Geochemical prospecting.<br/>Natural gas--Geology.<br/>Petroleum--Geology