The Science reports of the Tōhoku University. Tōhoku Daigaku rika hōkoku. Chishitsugaku.
Tōhoku Daigaku.
[Sendai] : [s.n.] ; Tōkyō : for sale by Maruzen Co.,
1949-
Chemical abstracts
Biological abstracts
GeoRef
Geology
Paleontology
Science reports of the Tōhoku University. Second series, Geology. Special volume
Science reports of the Tōhoku Imperial University. Second series, Geology