Chʻaetʻan kisul kaebal yŏnʼgu =
Subtitle: Research on advanced coal mining system and technology.
Contributors: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso.
Series: Yŏnʼgu pogosŏ -- KR-87-6; Yŏnʼgu pogosŏ (Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso) -- KR-87-6.
Publisher: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 119
Subjects: Coal mines and mining -- Korea (South)
Other titles: Research on advanced coal mining system and technology
Notes: Includes bibliographical references.

In Korean, with abstracts in English.