Kaiyūsei gyorui kyōdō hōryū jikken chōsa jigyō hōkokusho
Subtitle: Shōwa 57-nendo
By: Taiheiyō Chūku Kaiiki Madaihan
Series: Chiba-ken Suisan Shikenjō gyōseki -- 3
Publisher: Chiba-ken Suisan Shikenjō
Published: 1983
Place of publication: Chiba-ken Awa-gun Chikura-machi
Language: jpn
Number of pages: 34
Notes: Cover title.

Bibliography: p. 30.