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Publisher:
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Washington : U.S. Government Printing Office, 2014. |
Phys. Desc.:
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1 online resource (v, 178 pages) : illustrations
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Digital Content
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Click for online content. |
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Series: | Technology news ; no. 503. |
Publisher:
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[Spokane, WA] : U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2003] |
Phys. Desc.:
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[2] p. : digital, PDF file
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Digital Content
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Click for online content. |
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Series: | CRS report ; R43441. |
Publisher:
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[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
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[Library of Congress public edition]. |
Phys. Desc.:
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1 online resource.
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Digital Content
|
Click for online content. |
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Series: | CRS report ; R43441. |
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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