Publishing Committee. 



Prof. S. Goto, Rinakuhakushi, Director of the College (^a; o//î<«o). 



Prof. M. Miyoshi, Rigakuhakmhi. 



Prof. F. Omori, Rigakuhakushi. 



Prof. S. Watase, Ph. D., Rigakuhakushi. 



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AU communioatlona relating to this Journal should be addreaaed to the 

 Direotor of the College of Science. 



