@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038740, author = {Kobayashi, Kazuo}, issue = {10}, journal = {Preliminary report of the Hakuhō Maru cruise}, month = {}, note = {航海番号: KH-84-1 ; 航海日程: April 16 - May 20, 1984.}, pages = {1--305}, title = {(WESTPAC,ODP) Geological and geophysical investigation of seafloor east of Ogasawara (Bonin) Islands. Northern Mariana Trough, Southern Mariana, Yap and Palau Trench and Arcs}, volume = {1984}, year = {1985} }