Tokusan Tokubetsu Iinkai rengō kenkyūkai ni kansuru ken
Contributors: Tokusan Tokubetsu Iinkai; Minami Manshū Tetsudō Kabushiki Kaisha. Keizai Chōsakai
Publisher: Mantetsu Keizai Chōsakai
Published: 1934
Place of publication: [Dairen?]
Language: jpn
Subjects: Soybean industry
Notes: Cover title.

Reported by Sakaya Hikotarō. Cf. Leaf 1.

Confidential document (stamped).