Clark, James A <br/><br/>
Chronological history of the petroleum and natural gas industries 

 - Houston:   Clark Book Co.,  1963 
 - vi, 317p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum 
<br/><br/><label>Subjects--Index Terms: </label>Natural gas 
<br/><br/><label>Universal Decimal Class. No.: </label>D 665.5-662.6990910   / K3