유토피아의原始林
Subtitle: segye yŏhaeng susang = the forest of utopia
By: Yu Tar-yŏng chiŭm
Edition: Chʻopʻan.
Publisher: Sasanggyesa Chʻulpʻanbu
Published: 1960
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 323
Other titles: Yutʻopʻia ŭi wŏnsilim; Forest of utopia