Sanseishō no sekitan ni tsuite
Publisher: Taigen Tetsurokyoku Sūmusho Shigyōka
Published: 1900
Place of publication: [Taiyuan Shi]
Language: jpn
Subjects: Coal mines and mining
Notes: Confidential document (stamped).
Table of contents: title: dai 2-kan. Shikutsu sekitan ni tsuki