造景樹三十年史．
Publisher: Hangʾguk Chogyŏngsu Hyŏphoe
Published: 1996
Place of publication: Sŏul-si
Language: kor
Number of pages: 557
Subjects: History; Hangʾguk Chogyŏngsu Hyŏphoe
Other titles: Chogyŏngsu samsimnyŏnsa; Chogyŏngsu 30-yŏnsa