Kkach'ibal ro pon Inch'ŏn
By: kihoek, kŭl (sajin) Yu Tong-hyŏn
Publisher: Inch'ŏn Kwangyŏksi
Published: 2019
Place of publication: Inch'ŏn Kwangyŏksi
Language: kor
Number of pages: 191
Subjects: Aerial photographs