Posŏng tʻanjŏn chŏngmil chijil chosa pogosŏ
By: [Chio Ssaiensejŭ].
Contributors: Chio Ssaiensejŭ (Korea); Kungnip Chijil Kwangmul Yŏnʾguso (Korea)
Publisher: Kungnip Chijil Kwangmul Yŏnʾguso; Chio Ssaiensejŭ
Published: 1975
Place of publication: [Seoul?]
Language: kor
Number of pages: 40
Subjects: Coal mines and mining -- Korea (South) -- Chŏlla-namdo.
Other titles: Boseong coal field.
Notes: Abstract in English with title: Boseong coal field.

Includes bibliographies.