Hokkaidō Shisatsu Zadankai sokkiroku
Series: Nichi-Man nōsei kenkyū hōkoku -- dai 18-shū
Publisher: Nichi-Man Nōsei Kenkyūkai Shinkyō Jimukyoku
Published: 1941
Place of publication: [Shinkyō]
Language: jpn
Number of pages: 131
Subjects: Agriculture; Economic conditions
Notes: Cover title.