Nongmin ŭl wihayŏ
By: Chu Sŏk-kyun chŏ
Series: Chŏngu kyoyang sinsŏ -- 9; Chŏngu kyoyang sinsŏ -- 9.
Publisher: Chŏngusa
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 146
Subjects: Agriculture and state; Rice; Prices