Kot'ong e irŭm ŭl puch'inŭn saramdŭl
Subtitle: ilt'ŏ esŏŭi sago wa chilbyŏng, kŭ e matsŏ on idŭl ŭi iyagi
By: Nodong Hwan'gyŏng Kŏn'gang Yŏn'guso kihoek ; chiŭni Kim Sin-bŏm [and ten others]
Edition: Ch'op'an
Publisher: P'odobat
Published: 2021
Place of publication: Ch'ungch'ŏng-bukto Okch'ŏn-gun
Language: kor
Number of pages: 271
ISBN-13: 9791188501205
Subjects: Industrial hygiene; Industrial welfare; Employee rights