"Report ,1957-58" 

 - New  Delhi United Nation       1959 
 - 446p.  cm. 
 -  1957-58 .
<br/><br/><label>Standard No.: </label>114989 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>"HZ.2,h.Nr, J9/GD"