Rōkakō shisen keizai chōsa
By: Heikan Tetsuro Keizai Chōsahan hen
Series: Shina keizai shiryō -- 4
Publisher: Seikatsusha
Published: 1940
Place of publication: Tōkyō
Language: jpn
Number of pages: 332
Subjects: Economic conditions; Railroads; Traffic; Ping Han tie lu (China)