Kyŏngje changmul ŭi chusanji wa suiksŏng e kwanhan yŏngu
By: Ku Chʻŏn-so, chʻaegim yŏnʼguwŏn, Yun Sŏg-wŏn, yŏnʼguwŏn, Kim Kwang-jin, yŏnʼgu chowŏn.
Series: Yŏnʼgu pogo ; 10
Publisher: Hanʼguk Nongchʻon Kyŏngje Yŏnʼguwŏn
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 197