Use of wetting agents in reducing dust produced by wet drilling in basalt / / by John A. Johnson

• Autore: Johnson John A (John Albert), <1896->
• Pubblicazione: Washington, D.C. : , : U.S. Department of the Interior, Bureau of Mines, , 1943
• Descrizione fisica: 1 online resource (44 unnumbered pages) : illustrations
• Soggetto topico: Mines and mineral resources - Dust control - United States; Mines and mineral resources - Dust control
• Soggetto geografico: United States
• Note generali: 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.
• Titolo autorizzato: Use of wetting agents in reducing dust produced by wet drilling in basalt
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910705668003321
• Lo trovi qui: Univ. Federico II