on the crustal movement of the groups and submarine ridges in the western part of
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Tohoku Teikoku Daigaku, Rigakubu, Chishitsugaku Koseibutsugaku Kyoshitsu Kenkyu Hobun Hokoku (Inst. Geology the South Sea Islands Paleontology, Fac. Sci. Tohoku Imp. Univ., contr. in Japanese) 28:1-33. [Translation 215]. -- by: Tayama, R.TRANSCRIPT