Sanjūku no nōson
Subtitle: kyōsaku, fukyō, jiyūka
By: henshū daihyō Kondō Yasuo
Series: Nihon nōgyō nempō -- 21; Nihon nōgyō nenpō -- dai 21-shū.
Publisher: Ochanomizu shobō
Published: 1972
Place of publication: Tōkyō
Language: jpn
Number of pages: 377
Subjects: Agriculture; Agriculture and state
Notes: Includes bibliographical references.