Field-use early-strength shotcrete test system [[electronic resource]]

• Record Nr.: UNINA9910701601103321
• Pubbl/distr/stampa: [Pittsburgh, PA] : , : Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, , [2011]
• Descrizione fisica: 1 online resource (2 unnumbered pages) : color illustrations
• Collana: Technology news ; ; no. 541; DHHS (NIOSH) publication ; ; no. 2011-186
• Soggetti: Shotcrete - Testing; Mine roof control; Ground control (Mining); Mine safety - Testing; Mining engineering
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Title from PDF caption (viewed Mar. 8, 2012).; "June 2011."