Sŏktʻan chijil chosa yŏnʼgu.
Subtitle: Researches on coal resources.
Contributors: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso.
Series: Yŏnʼgu pogosŏ -- KR-87-21; Yŏnʼgu pogosŏ (Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso) -- KR-87-21.
Publisher: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 284
Subjects: Coal mines and mining -- Korea (South); Coal -- Geology -- Korea (South)
Other titles: Researches on coal resources
Notes: Includes bibliographical references.

In Korean, with abstracts in English.