Shōwa 59-nendo kankitsu ni kansuru shiken seiseki
Publisher: Yamaguchi-ken Ōshima Kankitsu Shikenjō
Published: 1985
Place of publication: Ōshima-gun Tachibana-chō
Language: jpn
Number of pages: 71
Subjects: Citrus fruits; Research
Other titles: Kankitsu ni kansuru shiken seiseki
Notes: Cover title.