Saŏpchʻe nodong siltʻae chosa pogosŏ
Subtitle: Survey report on actual labor conditions at establishments, 1971
Publisher: Nodongchʻŏng (Office of Labor Affairs)
Published: 1972
Place of publication: [Sŏul]
Language: kor
Number of pages: 690
Subjects: Labor and laboring classes
Other titles: Survey report on actual labor conditions at establishments.
Notes: In English or Korean.