한국소비자원 2022-03-29T01:36:02Z 2022-03-29T01:36:02Z 2022-03-29 2022-03-29 1003293160 https://www.kca.go.kr/eng/sub.do?menukey=6007&mode=view&no=1003293160 http://www.kca.go.kr/repo/handle/2015.oak/9587 223636 (3-1) About Half of Green Products Use Environmental Labels.pdf 한국소비자원 http://creativecommons.org/licenses/by-nc-nd/2.0/kr/ About Half of Green Products Use Environmental Labels news