Samanta Bimal K Ed <br/><br/>
Proceedings of XI Indian Colloquium on Micropalaeontology & Stratigraphy Part I-Microfauna 

 -  Geol Mining & Met Soc, Calcutta 
 - pp 392;   25*18 
<br/><br/><label>Dewey Class. No.: </label>H6p2/N85/B16050