Kanan Kohoku Anki Kōsei yonshō tochi bunrui kenkyū
By: Kinryō Daigaku Nōgyōin Nōgyō Keizaikei hen ; [Yakuhen Tetsumura Daiji].
Contributors: Tetsumura, Daiji
Series: Shina keizai shiryō -- 18-19
Publisher: Seikatsusha
Published: 1941
Place of publication: Tokyo
Language: jpn
Subjects: Land -- China -- Classification
Other titles: Yü O Wan Kan ssu sheng tʻu ti fen lei chih yen chiu