Tōa Kyōeiken no sekiyuto jinzō sekiyu mondai
Contributors: Minami Manshū Tetsudō Kabushiki Kaisha. Shigen Kaihatsu Kenkyūkai
Series: Shigen Kaihatsu Kenkyūkai hōkokusho -- sono 2
Publisher: Mantetsu Chōsabu
Published: 1942
Place of publication: [Dairen]
Language: jpn
Number of pages: 34
Subjects: Synthetic Petroleum; Petroleum
Notes: Cover title.

Confidential document (stamped).

"Ho No. 574; Chōsōgō 11; Otsushibun 326-6; In 100."