

DISCOVERY 

 REPORTS 



Vol. X, pp. 247-282, plate XI 



Issued by the Discovery Committee, Colonial Office, London 

 on behalf of the Qovernment of the Dependencies of the Falkland Islands 



ON THE DIATOMS OF THE SKIN FILM OF 



WHALES, AND THEIR POSSIBLE BEARING 



ON PROBLEMS OF WHALE MOVEMENTS 



by 

 T. John Hart, M.Sc. 



I 



<U 



m«?^935 



CAMBRIDGE 

 AT THE UNIVERSITY PRESS 



1935 

 Price six shillings net 



