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Publisher:
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Washington : U.S. G.P.O., 2009. |
Phys. Desc.: |
1 online resource (iii, 52 pages) : illustrations. |
Digital Content: |
Click for online content. |
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Publisher:
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Washington, D.C. : U.S. Congressional Budget Office |
ISSN:
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2158-2068 |
Phys. Desc.: |
electronic text, volume : HTML, digital, PDF files |
Digital Content: |
Click for online content. |
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Series: | CRS report ; R43476. |
Publisher:
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[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition: |
[Library of Congress public edition]. |
Phys. Desc.: |
1 online resource. |
Digital Content: |
Click for online content. |
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