한.중.일 친환경적 상수원 관리 정책 및 지자체, NGO 활동; International Confernece of Korea, China and Japan Environmentally Friendly Fresh Water Reservoir Policies of Local Governments and NGO Activities
기록
한.중.일 친환경적 상수원 관리 정책 및 지자체, NGO 활동; International Confernece of Korea, China and Japan Environmentally Friendly Fresh Water Reservoir Policies of Local Governments and NGO Activities
