Sanŏp anjŏn kwalli
By: Kang Chong-gwŏn chiŭm
Edition: Chʻŏtpʻan
Publisher: Chŏngŭmsa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 339
Subjects: Industrial safety
Notes: Bibliography: p. 337-339.