Stemming in metal mines : progress report 5 Comparison of dust and gases produced from blasting charges of dynamite in drill holes, in bombs, and in mud-cap shots / / by John A. Johnson and Wing G. Agnew
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| Autore: |
Johnson John A (John Albert), <1896->
|
| Titolo: |
Stemming in metal mines : progress report 5 Comparison of dust and gases produced from blasting charges of dynamite in drill holes, in bombs, and in mud-cap shots / / by John A. Johnson and Wing G. Agnew
|
| Pubblicazione: | [Washington, D.C.] : , : U.S. Department of the Interior, Bureau of Mines, , 1942 |
| Descrizione fisica: | 10 pages (some folded) ; ; 27 cm |
| Soggetto topico: | Blasting |
| Mine safety | |
| Persona (resp. second.): | AgnewWing G. |
| Note generali: | "December 1942." |
| 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. | |
| Nota di bibliografia: | Includes bibliographical references. |
| Altri titoli varianti: | Stemming in metal mines |
| Titolo autorizzato: | Stemming in metal mines |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910705668703321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |