運輸業事業體調查報告
Subtitle: Transportation census
Publisher: Chungso Kiŏp Ŭnhaeng Kihoek Chosabu
Published: 1965
Place of publication: Sŏul
Language: kor; eng
Number of pages: 971
Subjects: Transportation
Other titles: Unsuŏp saŏpchʻe chosa pogo
Notes: Korean and English.