Tōki no dōshō kyōdo oyobi kaku kisetsu ni okeru dōshō no jōtai ni tsuite
By: Kamiya Shūsaku.
Contributors: Mantetsu Tetsudō Gijutsu Kenkyūjo.
Series: Shiken hōkoku -- dai 224-gō; Shiken hōkoku (Mantetsu Tetsudō Gijutsu Kenkyūjo) -- dai 224-gō.
Publisher: Minami Manshū Tetsudō Kabushiki Kaisha Tetsudō Gijutsu Kenkyūjo
Published: 1942
Place of publication: Dairen-shi
Language: jpn
Number of pages: 19
Subjects: Railroad tracks -- Foundations.
Notes: Cover title.