@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038719,
 author = {Segawa, Jiro},
 issue = {10},
 journal = {Preliminary report of the Hakuhō Maru cruise},
 month = {},
 note = {航海番号: KH-92-1 ; 航海日程: January 21 - March 4, 1992},
 pages = {1--266},
 title = {(WESTPAC and IGBP) Tokyo-Guam-Cebu-Tokyo Geophysical and geological investigations of the Mariana region and Ayu trough},
 volume = {1992},
 year = {1993}
}