Publisher:
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Washington : U.S. Government Printing Office, 2010. |
Phys. Desc.:
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1 online resource (iii, 91 pages) : illustrations
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Digital Content
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Click for online content. |
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Publisher:
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Boston : Houghton Mifflin Harcourt, [2012] |
ISBN:
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9780547750118 |
Phys. Desc.:
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294 pages : illustrations ; 24 cm
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Publisher:
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Washington : The White House, [2012] |
Phys. Desc.:
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1 online resource (43 p.) : ill.
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Printing Office, 2013. |
Phys. Desc.:
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1 online resource (iii, 79 pages) : illustrations
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Printing Office, 2008. |
Phys. Desc.:
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v, 443 pages : digital, PDF file
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Printing Office, 2010. |
Phys. Desc.:
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1 online resource (v, 61 pages)
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Digital Content
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Click for online content. |
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Publisher:
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Washington, D.C. : President's Council of Advisors on Science and Technology, 2016. |
Phys. Desc.:
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1 online resource (ix, 84 pages) : illustrations (chiefly color)
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Printing Office, 2010. |
Phys. Desc.:
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1 online resource (v, 59 pages)
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Digital Content
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Click for online content. |
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