The future of arid lands :   papers and recommendations from the In ternational Arid Lands meetings /  
edited by Gilbert F.White. 
 - Washington, D.C.:   American Association for the Advancement of sci ence ,   1956 
 - ix,453 p. :    ill.;    20 cm. 
 - Publication number 43.   .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid region --------Congresses.
<br/><br/><label>Dewey Class. No.: </label>551.415