Nongsusanmul Yutʻong Kongsa 20-yŏnsa
By: pʻyŏnjip 20-yŏnsa Pʻyŏnchʻan Wiwŏnhoe
Publisher: Nongsusanmul Yutʻong Kongsa
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 663
Subjects: Nongsusanmul Yutʻong Kongsa (Korea); History
Other titles: Yutʻong Kongsa isimnyŏnsa.; Nongsusanmul Yutʻong Kongsa isimnyŏnsa.
Notes: Colophon title.

Cover title: Yutʻong Kongsa isimnyŏnsa.

Spine title: Nongsusanmul Yutʻong Kongsa isimnyŏnsa.