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Myers 2000, 63–70쪽. harv error: 대상 없음: CITEREFMyers2000 (help) Myers, Norman (2000), 〈The Meaning of Biodiversity Loss〉, Peter H. Raven and Tania Williams, 《Nature and human society: the quest for a sustainable world : proceedings of the 1997 Forum on Biodiversity》, National Academies, 63–70쪽, ISBN0-309-06555-0.
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