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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 (9 p.) : color ill., color map
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Digital Content
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Click for online content. |
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Publisher:
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Dallas, TX : BenBella Books, [2011] |
ISBN:
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9781935618942 |
Phys. Desc.:
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viii, 358 pages : illustrations ; 24 cm
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Publisher:
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[Chapel Hill, N.C.] : Academic Affairs Library, University of North Carolina at Chapel Hill, 2001. |
Edition:
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Electronic ed. |
Phys. Desc.:
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1 online resource
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Digital Content
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Click for online content. |
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Publisher:
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Dallas, TX : BenBella Books ; c2011. |
ISBN:
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9781937856793 |
Phys. Desc.:
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1 online resource
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Digital Content
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Click for online content. |
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