Pukhan ŭi minsokhak
Subtitle: chaerae nongpŏp kwa nonggigu
By: Chu Kang-hyŏn yŏkkŭm.
Contributors: Chu, Kang-hyŏn, 1955-
Series: Pukhan yŏnʼgu -- 1
Publisher: Yŏksa Pipʻyŏngsa
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 286
Subjects: Farm equipment -- Korea (North) -- History; Agricultural implements -- Korea (North) -- History; Agricultural innovations -- Korea (North) -- History
Notes: Includes bibliographical references.