Chuyo haengjŏng tʻonggye chosa chonghap pogo
Subtitle: Chŏnʼguk pʻyŏn
By: [pʻyŏnjip Chuyo Haengjŏng Tʻŏnggye Pʻyŏnjip Wiwŏnhoe]
Publisher: Taetʻongnyŏng Pisŏsil
Published: 1966
Place of publication: [Sŏul]
Language: kor
Number of pages: 483
Subjects: Statistics
Notes: In Korean.