@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038739,
 author = {Hirano, Toshiyuki},
 issue = {20},
 journal = {Preliminary report of the Hakuhō Maru cruise},
 month = {},
 note = {航海番号: KH-84-2 ; 航海日程: June 20 - July 31, 1984},
 pages = {1--72},
 title = {The East China Sea},
 volume = {1984},
 year = {1988}
}