Nongchʻon chido chʻegye ŭi kaesŏn ŭl wihan chosa pogosŏ
Publisher: Haengjŏng Kaehyŏk Chosa Wiwŏnhoe
Published: 1965
Place of publication: [Sŏul]
Language: kor
Number of pages: 57
Subjects: Rural conditions
Notes: Cover title.