@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038779, author = {Ogura, Yoshimitsu and Takeda, Atsushi}, issue = {30}, journal = {Preliminary report of the Hakuhō Maru cruise}, month = {}, note = {航海番号: KH-69-3 ; 航海日程: June 30 - July 11, 1969}, pages = {1--63}, title = {(GARP Cruise) East China Sea}, volume = {1969}, year = {1969} }