Water resources development centre:   third biennial report. 

 - New York :  ESC ,  1964 
 - 81 p. :  ill. ;  35 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Water<br/>Water resources
<br/><br/><label>Dewey Class. No.: </label>333.91  / UN-3