Koguryŏ ch'uksŏngpŏp yŏn'gu
By: Sŏ Kil-su
Edition: Ch'op'an
Publisher: Hagyŏn Munhwasa
Published: 2009
Place of publication: Sŏul
Language: kor
Number of pages: 730
ISBN-13: 9788955081961
Subjects: Earthworks (Archaeology); Fortification; History
Other titles: Konstruarto de fortikaĵo en Koguryo
Notes: Includes bibliographical references.