Kōjo-son ni okeru nōgyō jijō chōsa
By: Okayama-ken Nōkai, Kōjo-son Nōkai
Contributors: Kōjo-son Nōkai
Series: Nōson rōdō jijō shiryō -- 3
Publisher: Teikoku Nōkai
Published: 1940
Place of publication: Tōkyō
Language: jpn
Number of pages: 57
Subjects: Agriculture
Notes: Cover title.