Hokkaidō gyogyōshi kō
By: Hokusui Kyōkai hensan
Publisher: Kokusho Kankōkai
Published: 1977
Place of publication: Tōkyō
Language: jpn
Number of pages: 874
Subjects: Fisheries; History
Notes: Reprint.  Originally published: Hokkaidō : Hokkaidō Suisan Kyōkai, 1935.