장우환 석현덕 2018-11-15T07:54:18Z 2018-11-15T07:54:18Z 1992-12 R265 http://repository.krei.re.kr/handle/2018.oak/14337 용도별 목재 수요예측을 통한 장기 조림정책 방향 연구 A Study on Long-Run Forestation Policy Directions to Cope with Timber Demand Forecasting KREI 보고서 Jang, Woowhan Seok, Hyundeok