Home › Authors › Shōichi Tanaka 👤 Shōichi Tanaka b. 1926 · 2 books Books by Shōichi Tanaka Preliminary report of the Haku Preliminary report of the Hakuhō Maru cruise KH-76-3 1979 Preliminary report of the Haku Preliminary report of the Hakuhō Maru Cruise KH-73-5 1974