현공남 조덕래 이정환 2018-11-15T07:52:13Z 2018-11-15T07:52:13Z 1985-12 R099 http://repository.krei.re.kr/handle/2018.oak/14147 밭이용과 생산기반투자의 방향 Dry Paddy Utilization and Investment Direction in Production Infrastructure KREI 보고서 Cho, Duckrae Lee, Junghwan