오호성 김정부 2018-11-15T08:26:01Z 2018-11-15T08:26:01Z 1980-06 JRD03-1-01 http://repository.krei.re.kr/handle/2018.oak/15676 KREI A Partial Analysis of Technical Efficiency and Return to Scale in Korean Rice Production A Partial Analysis of Technical Efficiency and Return to Scale in Korean Rice Production KREI 논문 Oh, Hosung Kim, Jeongboo