Title: Chirisan chiyŏk kaebal e kwanhan chosa pogosŏ. Report on the survey for the development of Chiri-Mountain area.
Authors: Yu, Tŏk-chʻŏn.; Chirisan Chiyŏk Kaebal Chosa Yŏnʾgu Wiwŏnhoe.
Publisher: Chirisan Chiyŏk Kaebal Chosa Yŏnʾgu Wiwŏnhoe,
Year: 1963
Subjects: Agriculture and state Korea Chiri Mountain Region.; Economic assistance, Domestic Korea Chiri Mountain Region.