Jenden, Peter <br/><br/>
Abiogenic hydrocarbons and mantle helium in oil and gas fields 

 - U. S. Geological Survey Professional paper, 1570 .
<br/><br/>bibliogr. p. 51-56 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Compose hydrocarbure<br/>Champ hydrocarbure<br/>Hydrocarbure<br/>Isotope<br/>Méthane<br/>Manteau