종자관리 주요통계 (기준일
Subtitle: 2017.12.31. )
By: .
Publisher: Kungnip Chongjawŏn
Published: 2019
Place of publication: Kyŏngsang-bukto Kimch'ŏn-si
Language: kor
Other titles: Chongja kwalli chuyo t'onggye (kijunil