Uri ŭi pogŏn.
Subtitle: Safeguarding our health.
Publisher: s.n.]
Published: 1953
Place of publication: [S.l
Language: kor
Number of pages: 72
Other titles: Safeguarding our health
Notes: "Che-2 chʻongsŏ Kongdong saenghwal = Series II, Living together."

"Korean language version."

Hanʼguk Kyogwasŏ Changsŏ (Library of Congress)