A history of land use in arid regions / 
edited by L. Dudley Stamp. 
 - Paris :   Unesco,   1961. 
 - 388 p. ;  26 cm. 
<br/><br/>15  15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History. <br/>History-land
<br/><br/><label>Dewey Class. No.: </label>551.5943 / S23h