Development of the Tigris - Euphrates valley / 

 - Baghdad :  Al-Ani Press ,  1954 
 - ii, 26p. :  ill. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Iraq<br/>Valleys<br/>Water
<br/><br/><label>Dewey Class. No.: </label>333.91  / IRA