Ilche ŭi chosŏn kyŏngje chʻimnyak sa
By: [Sahoe Kwahagwŏn Kyŏngje Yŏnʼguso Inmin Kyŏngje Sa Yŏnʼgusil chŏ ; Chŏn Byŏng-sik, Chŏng Sun-jŏng pʻyŏnjip]
Publisher: Sahoe Kwahak Chʻulpʻansa
Published: 1976
Place of publication: Pʻyŏngyang
Language: kor
Subjects: Economic conditions
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP