Twitchell, K. S.  1885-1968. <br/><br/>
Saudi Arabia, with an account of the development of its natural resources /  
With the collaboration of Edward J. Jurji and R. Bayly Winder. 
 - 2nd ed. 
 - Princeton,  Princeton University Press,  1953.  
 - 281 p. :   illus.  22 cm. 
<br/><br/><label>LCCN: </label>58007133  
<br/><br/><label>Nat. Bib. No.: </label>GB59-1056 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Saudi Arabia.
<br/><br/><label>LC Class. No.: </label>DS244  / .T9 1958 
<br/><br/><label>Dewey Class. No.: </label>953  / TWS