@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038772,
 author = {Marumo, Ryuzo},
 issue = {20},
 journal = {Preliminary report of the Hakuhō Maru cruise},
 month = {},
 note = {航海番号: KH-71-2 ; 航海日程: May 7 - June 3, 1971},
 pages = {1--40},
 title = {(IBP Cruise) The Kuroshio and East China Sea},
 volume = {1971},
 year = {1972}
}