Kwangsanyong chŏnʼgi sŏlbi poan taechʻaek e kwanhan yŏnʼgu =
Subtitle: Studies on the security and maintenance of electrical facilities in mines
By: Min Chŏng-sik ... [et al.].
Contributors: Min, Chŏng-sik.; Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso.
Series: 82 sŏktʻan chawŏn ;; 7-10; Sŏktʻan chawŏn ;; 82-7-10.
Publisher: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso
Published: 1983
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 167
Subjects: Electricity in mining; Mine safety; Mine safety -- Korea (South)
Other titles: Studies on the security and maintenance of electrical facilities in mines.
Notes: Bibliography: p. 166-167.
In Korean.
Errata slip inserted.