International Conference of Safety in Mines research Institutes. Conference review. Report of a Conference held at Washington, DC, USA, on 11-15 September 1989 International Conference of Safety in Mines research Institutes. Conference review. Report of a Conference held at Washington, DC, USA, on 11-15 September 1989

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• McQUAID, J.; J. McQuaid. En: Mineral Resources Eng. 1989, v. 2 n. 4, pp. 353-356