Nongŏp kyŏngjehak
By: Kim Mun-sik chŏ
Edition: Chʻopʻan
Publisher: Sŏul Taehakkyo Chʻulpʻanbu
Published: 1986
Place of publication: Sŏul Tʻŭlpyŏlsi
Language: kor
Number of pages: 294
Subjects: Agriculture; Economic aspects
Notes: Includes bibliographical references.