Report of the twenty-second session, India, 1964 
general editor: R. K. Sundaram 
 - Calcutta  R. K. Sundaram  1964 
 - v. :  ill. ; 25 cm. 
<br/><br/> English, French, or German. 
<br/><br/><br/>engfreger 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Congresses