농공기술50년사
Subtitle: The 50 years of agricultural engineering
Publisher: Nongŏchʻon Chinhŭng Kongsa
Published: 1996
Place of publication: Kyŏnggi-do Ŭiwang-si
Language: kor
Number of pages: 1283
Subjects: Agricultural engineering; History
Other titles: Nonggong kisul 50-yŏnsa; Nonggong kisul osimnyŏnsa; 50 years of agricultural engineering
Notes: Cover title.