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Publisher:
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[Washington, D.C.] : Homeland Security, Science and Technology, [2020] |
Phys. Desc.:
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1 online resource (23 pages) : 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. Customs and Border Protection, [2000] |
Phys. Desc.:
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viii, 30 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, 2012. |
Phys. Desc.:
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1 online resource (iv, 157 pages) : illustrations
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Digital Content
|
Click for online content. |
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Publisher:
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[Washington, DC : U.S. Department of Energy, 1998- ] |
Phys. Desc.:
|
1 volume
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Digital Content
|
Click for online content. |
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