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Publisher:
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[Washington, D.C.] : Congress of the United States, Congressional Budget Office, 2012. |
Phys. Desc.:
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1 online resource (20 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, DC] : Congressional Budget Office, [2012] |
Phys. Desc.:
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1 online resource (1 page) : color 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, D.C.] : U.S. Dept. of Labor, [2011] |
Phys. Desc.:
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1 online resource (10 p.) : ill. (some color)
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Digital Content
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Click for online content. |
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