Sekai komugi yosō shūryō
Series: Hokkei keizai jōhō -- 35 no dai 12-[hō]
Publisher: Harubin Tetsurokyoku Hokuman Keizai Chōsajo
Published: 1936
Place of publication: [Harbin]
Language: jpn
Number of pages: 63
Subjects: Wheat
Notes: Cover title.