Yudŭng chigu kyŏngji chŏngni saŏp kyehoeksŏ
Subtitle: pu kongsabi myŏngsesŏ che chŏngji tʻojŏk kyesansŏ mit sihaeng chŏnhu myŏnjŏk chosŏ kwŏllija myŏngbu
By: Kyŏngnam ŭichʻang-gun.
Publisher: Chʻangwŏn Nongji Kaeryang Chohap
Published: 1980
Language: kor
Number of pages: 325