Geophysical bulletin of Hokkaido University : 2013.
Hokkaido Daigaku Chikyu Butsurigaku kenkyu hokoku
- 1951-
- v. ill. 26 cm.
- Irregular
- v. 1- Dec. 1951-
Not published 1954-1955? Vols. 1-21, 23-28, each complete in 1 number.
Issued by the Dept. of Physics, Faculty of Science, Dec. 1951-Dec. 1952; by the Dept. of Geophysics, Faculty of Science, Dec. 1953-