Kigyehwa taenong kyŏngyŏng ŭi hamnihwa pangan
By: Yi Chung-ung, Chŏn Chʻang-gon, Yi Yŏng-sŏk.
Contributors: Chŏn, Chʻang-gon.; Yi, Yŏng-sŏk, 1946-
Series: Yŏnʼgu pogo -- 172; Yŏnʼgu pogo (Hanʼguk Nongchʻon Kyŏngje Yŏnʼguwŏn) -- 172.
Publisher: Hanʼguk Nongchʻon Kyŏngje Yŏnʼguwŏn
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 156
Subjects: Farm mechanization -- Korea (South); Farms, Large -- Korea (South)
Notes: Includes bibliographical references (p. 153-156).