Karibian Amerika no keizai chiriteki kōsatsu
Series: Chōsa kenkyū -- dai 17-shū
Publisher: Hikone Kōtō Shōgyō Gakkō Chōsaka
Published: 1930
Place of publication: [Shiga-ken Hikone-shi]
Language: jpn
Number of pages: 34
Notes: Written by Tanaka Shūsaku. Cf. Caption t.p.

Hikone Kōshō ronsō dai 10-gō nukizuri.  Cf. P. [4] of cover.