McGinnies, William G. <br/><br/>
Arid lands in perspective 

 - Tucson :  University of Arizona,  1969 
 - 421 p.  : ilus. ; mapas 
<br/><br/><label>LCCN: </label>28165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desiertos.<br/>Regiones áridas.
<br/><br/><label>Dewey Class. No.: </label>631.0915  / M3