Ikatsuri gyojō kaihatsu chōsa shiryō
Publisher: Aomori-ken Suisan Shikenjō
Published: 1900
Place of publication: [Ajigasawa-machi]
Language: jpn
Number of pages: 12
Subjects: Squid fisheries; Todarodes pacificus; Ommastrephes bartramii
Notes: Cover title.