The Science reports of the Tōhoku Imperial University.
Tōhoku Teikoku Daigaku.
Sendai, Japan : [Maruzen Co., Ltd.],
1911/12-1945.
Title from cover.
General t.-p. of v. 1 is dated 1911-12 ; the five numbers which form the volume are dated 1912-13.
Science reports of the Tōhoku University. First series. Mathematics, physics, chemistry, astronomy