土地改良事業が農村経済に及ぼした影響に関する調查
Series: Chōsa shiryō
Publisher: Nōrinshō Kaitakukyoku Kaitakubu
Published: 1949
Place of publication: Tokyo
Language: jpn
Number of pages: 50
Subjects: Reclamation of land; Farm management
Other titles: Tochi kairyō jigyō ga nōson keizai ni oyoboshita eikyō ni kansuru chōsa
Notes: Cover title.