Hara Genshu Nōjō 30-nen, yūryō shubyō fukyū jigyō 75-nen kinenshi.
Contributors: Hokkaidōritsu Nōgyō Shikenjō. Hara Genshu Nōjō.
Publisher: Hokkaidōritsu Chūō Nōgyō Shikenjō Hara Genshu Nōjō
Published: 1981
Place of publication: Hokkaidō Takigawa-shi
Language: jpn
Number of pages: 121
Subjects: Hokkaidōritsu Nōgyō Shikenjō. Hara Genshu Nojō -- History.; Plant breeding -- Japan -- Hokkaido -- History.; Seed distribution -- Japan -- Hokkaido -- History.
Other titles: Hara Genshu Nōjō sanjūnen.
Notes: Bibliography: p. 5.
Cover title.