Nongchʻon chungsimkwŏn kaebal ŭi iron kwa chichʻim
By: UN/ESCAP pʻyŏn ; Hanʼguk Nongchʻon Kyŏngje Yŏnʼguwŏn pʻyŏnjibsil yŏk.
Publisher: Tong Yŏnʼguwŏn
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 213