Hokushi ni okeru kōgyō ritchi mondai oyobi kōgyō ritchi jōken chōsa seika hōkoku gaiyō
Contributors: Minami Manshū Tetsudō Kabushiki Kaisha. Chōsabu
Series: Kōgyō ritchi jōken chōsa chūkan hōkoku -- 1, no 3
Publisher: Mantetsu Chōsabu
Published: 1940
Place of publication: [Dairen]
Language: jpn
Number of pages: 27
Subjects: Industrial location
Notes: Cover title.

Written by Izawa [Kimiyuki]. Cf. Pref.

Confidential document (stamped).

"Ho No. 423.2; Chōsōgō 8.2; Otsushibun 330-3.2; In 100."