Hokutetsu ensen ni okeru nyūgyū no tokushitsu
Contributors: Mantetsu Hokuman Keizai Chōsajo
Series: Hokkei keizai shiryō -- dai 25-gō
Publisher: Harubin Tetsurokyoku Hokuman Keizai Chōsajo
Published: 1936
Place of publication: [Harbin]
Language: jpn
Number of pages: 33
Subjects: Cows; Dairy cattle
Notes: Cover title.

Prepared by Hirakawa Hiroyuki. Cf. Pref.