1968 nongŏp tʻonggye chosa kyŏlgwa
By: [Kyŏnggi-do Nongnimguk pʻyŏn]
Contributors: Kyŏnggi-do (Korea). Nongnimguk
Series: Its Chijŏng tʻonggye -- che 15, 16-ho
Publisher: Kyŏnggi-do
Published: 1969
Place of publication: [Sŏul]
Language: kor
Number of pages: 663
Subjects: Agriculture