There will be an audio conference call at noon ET for analysts and the press.

中午将有一次音频的电话会议分析家和新闻的东部时间。

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Xie xiande et al . , 1999 , mineral physics of gemstones and jadestones in china . guangdong science and technology press , guangzhou.

谢先德等著， 1999 ，中国宝玉石的矿物物理学。广东科技出版社，广州。

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Ye qingchao you lianyuan xu tongxin et al. development tendency and environmental aftereffect. Zhengzhou: yellow river conservancy press 1997.

叶青超，尤联元，许炯心，等。黄河下游地上河发展趋势与环境后效。郑州：黄河水利出版社，1997。

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" As Time Goes By: from the Industrial Revolutions to the Information Revolution", Christopher Freeman, et al. Oxford University Press, 2001.

ECONOMIST: Acknowledgements

This event will be open press and begin at 10:45AM ET.

WHITEHOUSE: The White House

And then the second question I had is, you were talking about how hard the President and the Vice President have been working since November and Newtown to continue to press this issue, to educate the public, et cetera.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest