@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038758,
 author = {Hattori, Akihiko},
 issue = {40},
 journal = {Preliminary report of the Hakuhō Maru cruise},
 month = {},
 note = {航海番号: KH-75-4 ; 航海日程: June 21 - August 18, 1975},
 pages = {1--87},
 title = {The northern North Pacific and the Bering Sea},
 volume = {1975},
 year = {1977}
}