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1. |
Record Nr. |
UNINA9910694847403321 |
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Titolo |
Information security [[electronic resource] ] : progress made, but Federal Aviation Administration needs to improve controls over air traffic control systems : report to congressional requesters |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Government Accountability Office, , [2005] |
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Descrizione fisica |
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i, 33 pages : digital, PDF file |
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Soggetti |
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National Airspace System (U.S.) - Security measures |
Computer networks - Security measures - 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 title screen (viewed on Feb. 8, 2006). |
"August 2005." |
Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. |
"GAO-05-712." |
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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNINA9910695718503321 |
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Autore |
Larson Jean A |
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Titolo |
Johne's disease [[electronic resource] ] : Mycobacterium avium subsp :paratuberculosis : debilitating enteric disease of ruminants / / compiled by: Jean Larson |
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Pubbl/distr/stampa |
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Beltsville, MD : , : U.S. Dept. of Agriculture, Agricultural Research Service, National Agricultural Library, Animal Welfare Information Center, , [2006] |
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Edizione |
[Rev. Oct. 2006.] |
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Descrizione fisica |
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1 electronic text : digital, HTML file |
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Soggetti |
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Paratuberculosis |
Mycobacterium avium |
Ruminants - Diseases |
Bibliographies. |
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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 title screen (viewed Apr. 23, 2007) |
"June 2002." |
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