Symposium on hydrology and water resources development :  held in Ankara, Tukey February 7 to 12,1966 / 
Central Treaty Organization (CENTO) 
 - Ankara :  CENTO,  1966 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology --Water resources development<br/>Groundwater--Surface water
<br/><br/><label>Dewey Class. No.: </label>551.48  / Sym