Emily E Whitehead <br/><br/>
Proceeding  Arid Lands  today and tomorrow   

 - Colorado  Westview Press           1988 
 - xix,1435p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U.1911.N8, M8