Environmental physiology and psychology in arid conditions :  reviews of research / 
Unesco. 
 - Paris :  UNESCO,  c1963. 
 - 345 p :  ill., diagrs ;  27 cm. 
 -  22 Arid zone research ; .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human beings--Effect of environment on.<br/>Arid regions.
<br/><br/><label>Dewey Class. No.: </label>612.0144  / UNE 1963