18-19-segi nongjŏngch'aek ŭi sihaeng kwa nongŏp kaehyŏngnon
By: Yŏm Chŏng-sŏp
Edition: Ch'op'an
Series: T'aehak ch'ongsŏ -- 43
Publisher: T'aehaksa
Published: 2014
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 390
ISBN-13: 9788959666393
Subjects: Agriculture; History; Agriculture and state; Agricultural innovations
Notes: Includes bibliographical references (pages 379-390).