Kahoku Mōkyō zakkoku jukyū chōsa hōkokusho.
Contributors: Kahoku Kōtsū Kabushiki Kaisha.
Publisher: Kahoku Kōtsū
Published: 1942
Place of publication: [Peking]
Language: jpn
Number of pages: 96
Subjects: Grain trade -- China -- Statistics.
Notes: Issued as confidential document.