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Record Nr. |
UNINA9910705660603321 |
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Titolo |
Reissue of P09-V-08, procedures for revoking MSHA certifications to take respirable dust samples or to maintain and calibrate approved dust sampling devices |
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Pubbl/distr/stampa |
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Arlington, Virginia : , : U.S. Department of Labor, Mine Safety and Health Administration, , 2012 |
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Descrizione fisica |
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Collana |
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Program policy letter ; ; no. P12-V-01 |
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Soggetti |
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Coal mines and mining - Dust control - United States |
Mines and mineral resources - United States |
Mine dusts - United States - Measurement |
Mine safety - United States |
Coal mines and mining - Dust control |
Mine dusts - Measurement |
Mine safety |
Mines and mineral resources |
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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"Effective date March 8, 2012." |
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