Tʻang̕wang paesu hyoyul chego pangan yŏng̕u =
Subtitle: A Study for the effective drainage system in coalmines.
Contributors: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso.
Series: Yŏng̕u pogosŏ -- KR-86-4; Yŏnʼgu pogosŏ (Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso) -- KR-86-4.
Publisher: Hang̕uk Tongnyŏk Chawŏn Yŏng̕uso
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 189
Subjects: Mine drainage -- Korea (South); Coal mines and mining -- Korea (South)
Other titles: Study for the effective drainage system in coalmines.
Notes: In Korean with abstract in English.

Bibliography: p. 188-189.