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Record Nr. |
UNINA9910705668003321 |
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Autore |
Johnson John A (John Albert), <1896-> |
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Titolo |
Use of wetting agents in reducing dust produced by wet drilling in basalt / / by John A. Johnson |
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Pubbl/distr/stampa |
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Washington, D.C. : , : U.S. Department of the Interior, Bureau of Mines, , 1943 |
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Descrizione fisica |
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1 online resource (44 unnumbered pages) : illustrations |
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Collana |
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Soggetti |
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Mines and mineral resources - Dust control - United States |
Mines and mineral resources - Dust control |
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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At head of title: United States Department of the Interior, Bureau of Mines. |
As of 05/10/2017, GPO could not validate the distribution status of this title for the FDLP. |
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