Geol Stii-v of India, 



CRETACEOUS ROCKS i- INDIA 



^i 



Pelecypoda,P/,-.XiI. 



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H 





k 



,^' 



/ 



/I 



,.^ 



KrisloTiurrjr Dor.s Lith, 



Printed at the Geol Surv, Office 



Calcutta. 



