@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038724, author = {Terazaki, Makoto}, issue = {20}, journal = {Preliminary report of the Hakuhō Maru cruise}, month = {}, note = {航海番号: KH-90-2 ; 航海日程: September 3 - October 25, 1990}, pages = {1--121}, title = {Eastern tropical pacific}, volume = {1990}, year = {1993} }