Nakicenovic, Nebojsa <br/><br/>
Energy gases - the methane age and beyond 

 - U. S. Geological Survey Professional paper, 1570 .
<br/><br/>bibliogr. p. 675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gaz<br/>Méthane<br/>Energie<br/>Energie pétrolière<br/>Charbon