Kōhoku enkon shokumen jijō
By: [chosha Enomoto Nakae]
Series: Nichimen shi -- dai 7-shū
Publisher: Nihon Menka Saibai Kyōkai
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 92
Subjects: Salts in Soils; Cotton trade; Reclamation of land
Notes: Cover title.

Bibliography: p. 91-92.