Transportation security
Insecure transportation systems are costing our worldwide mobility-based economy as much as 6% of GDP annually. The effectiveness of security measures vary widely. In the United States, depending on the mode of transportation, it ranges from "medium effectiveness" for airports to "low...
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Other Authors: | |
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Format: | eBook |
Language: | English |
Published: |
Amsterdam ; Boston :
BH/Elsevier,
©2008.
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Series: | Butterworth-Heinemann homeland security series.
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Subjects: | |
ISBN: | 9780080887302 9780750685498 |
Physical Description: | 1 online zdroj (xxvii, 423 pages) : illustrations, maps. |
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