Kanaya, T. (1959). Miocene diatom assemblages from the Onnagawa Formation and their distribution in the correlative formations in northeast Japan. Science Reports of the Tohoku University, Second Series (Geology), 30: 1-130, 11 pls
262518
Kanaya, T.
1959
Miocene diatom assemblages from the Onnagawa Formation and their distribution in the correlative formations in northeast Japan
Science Reports of the Tohoku University, Second Series (Geology)