标签：生物武器 相关文章
236 美国否决一项禁止生物武器的提案 US Calls Bio Weapons Proposal 'Flawed' Lisa Schlein Geneva 25 Jul 2001 17:28 UTC The United States has rejected a proposal that is designed to strengt
发表于:2019-01-31 / 阅读(62) / 评论(0)
VOA2001-国际风云（3）
VOA2001-国际风云（3）
UN Conference Fails To Strengthen Biological Weapons Treaty Lisa Schlein Geneva 17 Aug 2001 20:15 UTC Representatives from 56 nations have failed to achieve an agreement on strengthening a treaty to 1
发表于:2019-01-31 / 阅读(40) / 评论(0)
VOA2001-国际风云（4）
VOA2001-国际风云（4）