Memoirs. 

 - Calcutta :  s.n.,  1989. 
 - 84p. :  plates. ;  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic.<br/>Earth sciences--India.<br/>Fossils--India.<br/>Geological surveys--India.
<br/><br/><label>Dewey Class. No.: </label>G 555.4