Ward, Thomas Edward. <br/><br/>
Negotiations for oil concessions in Bahrain, El Hasa (Saudi Arabia), the Neutral Zone, Qatar and Kuwait :  a story dedicated to ... of the Persian Gulf area / 
Thomas E. Ward. 
 - New York :  Ardlee Service,  1965. 
 - 296 p. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum industry and trade--Persian Gulf States.<br/>Concessions--Persian Gulf States.