Hokkaodō nōkyō no sonritsu kōzō ni kansuru kenkyū
Series: NIRA kenkyū sōsho -- no. 890043
Publisher: Hokkaidō Mirai Sōgō Kenkyūjo
Published: 1989
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 119
Subjects: Cooperative Agriculture; Management
Notes: Cover title.