Yasukawa, Takashi. 



1935. Report of an investigation of poisonous fishes within 

 the jurisdiction of the Saipan Branch of The Govern- 

 ment-General. Contagious Disease Research Institute, 

 Tokyo Imperial Univ. In SSR: Fish. 25, Poisonous 

 fishes of the South Seas. May 1950. 



Yoshihara, Tomokichi. 



1951- Distribution of fishes caught by the longline. Part I. 



1952. Horizontal distribution; Part 11. Vertical distribu- 

 tion; Part III. Determination of the swimming depth. 

 Bull. Jap. Soc. Sci. Fish. (Nippon Suisan Gakkai 

 Shi), Vol. 16, No. 8, pp. 367-374; Vol. 18, No. 5, 

 pp. 187-190. Unpublished translation. 



1951. Some example of the law of geometrical progression 

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 pp. 184-187. Unpublished translation. 



Translation of the following work has been completed 

 and publication as a Special Scientific Report is planneds 



Nakamura, Hiroshi. 



The tuna longline fishery and its fishing grounds. 

 Tokyo 1951, 144 pp. 



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