Ogasawara Shotō kaiiki gyogyō chōsa hōkoku
Subtitle: Shōwa 49-nendo
By: [henshū Tōkyō-to Suisan Shikenjō Gijutsu Kanribu]
Publisher: Tōkyō-to Suisan Shikenjō
Published: 1976
Place of publication: Tōkyō
Language: jpn
Number of pages: 43
Notes: Cover title.

"Chōsa kenkyū yōhō, no. 123."

"Tōsuishi shuppanbutsu tsūkan, no. 265."