1.

Record Nr.

UNINA9910700769103321

Titolo

Homeland Security [[electronic resource] ] : US-VISIT pilot evaluations offer limited understanding of air exit options : report to congressional committees

Pubbl/distr/stampa

[Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2010]

Descrizione fisica

1 online resource (i, 78 pages) : illustrations

Soggetti

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

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from PDF title screen (GAO, viewed Aug. 10, 2010).

"August 2010."

"GAO-10-860."

Nota di bibliografia

Includes bibliographical references.