Natural gas :  an international perspective :proceedings of the Oxford Energy Seminar 1982-1985 / 
edited by Robert Mabro. 
 - Oxford :  Oxford University Press,  1986. 
 - xv, 155 p., map. 
<br/><br/><label>ISBN: </label>0197300022 
<br/><br/><label>LCCN: </label>92055196     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural gas