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1. |
Record Nr. |
UNINA9910698622503321 |
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Autore |
Marshall R. B (Robert Bradford), <1867-1949, > |
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Titolo |
Results of triangulation and primary traverse for the years 1909 and 1910 / / by R.B. Marshall |
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Pubbl/distr/stampa |
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Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1912 |
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Washington : , : Government Printing Office |
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Descrizione fisica |
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1 online resource (392 pages, II pages of plates) : illustrations, map |
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Collana |
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Geological Survey bulletin ; ; 496 |
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Soggetti |
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Triangulation - United States |
Traverses (Surveying) |
Geographical positions - United States |
Geographical positions |
Triangulation |
Surveys. |
United States Surveys |
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 June 30, 2014). |
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Nota di bibliografia |
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2. |
Record Nr. |
UNINA9910694033503321 |
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Titolo |
Checking terrorism at the border : hearing before the Subcommittee on International Terrorism and Nonproliferation of the Committee on International Relations, House of Representatives, One Hundred Ninth Congress, second session, April 6, 2006 |
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Descrizione fisica |
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1 online resource (iii, 143 p.) |
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Soggetti |
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Emigration and immigration law - United States |
Noncitizens - Government policy - United States |
Terrorists - United States - Identification |
Terrorism - United States - Prevention |
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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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