Dyfyniad APA

(1931). Second report on progress in manchuria to 1930. Dairen: South Manchuria Railway.

Dyfyniad Arddull Chicago

Second Report On Progress in Manchuria to 1930. Dairen: South Manchuria Railway, 1931.

Dyfyniad MLA

Second Report On Progress in Manchuria to 1930. Dairen: South Manchuria Railway, 1931.

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