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1. |
Record Nr. |
UNINA9910696750903321 |
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Titolo |
Using ground penetrating radar for roof hazard detection in underground mines [[electronic resource] /] / Gregory M. Molinda ... [and others] |
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Pubbl/distr/stampa |
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[Pittsburgh, Pa.] : , : U.S. Dept. of Energy, Pittsburgh Research Center, , [1996] |
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Descrizione fisica |
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14 pages : digital, PDF file |
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Collana |
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Report of investigations ; ; 9625 |
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Altri autori (Persone) |
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Soggetti |
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Mine roof control |
Ground penetrating radar |
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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 July 11, 2008). |
"1996." |
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2. |
Record Nr. |
UNINA9910698475903321 |
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Titolo |
High school/college dual enrollment programs [[electronic resource] ] : field hearing before the Subcommittee on Early Childhood, Elementary and Secondary Education, Committee on Education and Labor, U.S. House of Representatives, One Hundred Eleventh Congress, first session, hearing held in Flint, MI, September 18, 2009 |
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Pubbl/distr/stampa |
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Washington : , : U.S. G.P.O., , 2009 |
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Descrizione fisica |
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1 online resource (iii, 51 pages) : illustrations |
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Soggetti |
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Dual enrollment - United States |
Dual enrollment - Michigan - Flint |
Minorities - Education - United States |
Gifted children - Education (Secondary) - United States |
College credits - 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. 12, 2010). |
"Serial no. 111-31." |
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Nota di bibliografia |
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Includes bibliographical references. |
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