Khalaf, Hasan'Ali, <br/><br/>
al-Ahwar :  dirasah tarikhiyah dimughrafiyah tubughrafiyah / 
ta'lif Hasan'Ali Khalaf /  Hasan'Ali Khalaf. 
 - 194 pages :  illustrations, maps ;  24 cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Euphrates River Valley--History.<br/>Euphrates River Valley--Population.<br/>Euphrates River Valley--Social life and customs.