Kaepʻyŏn Sŏul Tʻŭkpyŏlsi kaebal chehan kuyŏk to.
Hanʼgong Chido Kongŏpsa.
Sŏul Tʻŭkpyŏlsi : Hanʼgong Chido Kongŏpsa,
1972.
Shows development plan of Seoul, including the greenbelt surrounding the city.
Relief shown by contours.
Shows radial distances.
Regional planning
Greenbelts