Proceedings of the Ankara symposium on arid zone hydrology  : jointly organized by the government of Turkey and UNESCO 

 - Paris :  UNESCO,  1953 
 - 268 p.  : ilus. 
 - Arid zone research  ; 2 .
 - Arid zone research  ; 2 .
<br/><br/><label>LCCN: </label>45978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua--Abastecimiento--Regiones aridas.<br/>Regiones áridas.
<br/><br/><label>Dewey Class. No.: </label>551.49  / U54p