Kōga karyū (Rohoku chihō) chiiki chōsa
Series: Shiryō -- dai 65-gō D
Publisher: Tōa Kenkyūjo
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 180
Subjects: Economic conditions; Produce trade
Other titles: Kōga karyū chiiki chōsa.
Notes: Cover title.