Publishing Committee. 





Prof. J, Sakurai, LL. D., Rü/akuhakushi, Director of the College, {ex officio). 



Prof. I. Ijima. Ph. D., PdgakuJiakusM. 



Prof. F. Omori, Bigakxthakmhi. 



Prof. S. Watasé, Ph. D., Rigakuhakiishi. 



AU communications relating to this Journal should be addressed to the 

 Director of the College of Science. 



