Academic Research Information (學術研究資訊)
Newspaper: 鳳凰網
Section: 即時新聞
Title: 中國野生動物保護協會:全國約有50到60只野生虎
Date: 2010/07/30
URL: http://news.ifeng.com/mainland/detail_2010_07/30/1856958_0.shtml
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