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Record Nr. |
UNINA9910700769103321 |
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Titolo |
Homeland Security [[electronic resource] ] : US-VISIT pilot evaluations offer limited understanding of air exit options : report to congressional committees |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2010] |
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Descrizione fisica |
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1 online resource (i, 78 pages) : illustrations |
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Soggetti |
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Visitors, Foreign - Government policy - United States |
Visitors, Foreign - United States - Identification |
Biometric identification - United States |
Ports of entry - Security measures - United States |
National security - United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from PDF title screen (GAO, viewed Aug. 10, 2010). |
"August 2010." |
"GAO-10-860." |
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Nota di bibliografia |
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Includes bibliographical references. |
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