Nongŏp kibon tʻonggye chosa kyŏlgwa pʻyo, (1971.10.1 hyŏnjae)
Series: Its Chijŏng tʻonggye -- che 16-ho
Publisher: [Nongnimbu]
Published: 1972
Place of publication: [Sŏul]
Language: kor
Number of pages: 195
Subjects: Agriculture; Statistics