주용재 유남식 명광식 2018-11-15T07:52:15Z 2018-11-15T07:52:15Z 1985-12 R102 http://repository.krei.re.kr/handle/2018.oak/14150 장기식량수급모형에 관한 연구 A Study of the Long-term Food Supply and Demand Model KREI 보고서 Joo, Yongjae Yoo, Namshik Myoung, Kwangsik