Hodkinson, J. R. (1956). Studies, by a radio-active tracer method, of the turbulent diffusion of gas and fine dust in mine ventilation currents: Interim report. Ministry of Fuel and Power, Safety in Mines Research Establishment.
Lua i Stíl Chicago (17ú heag.)Hodkinson, J. R. Studies, by a Radio-active Tracer Method, of the Turbulent Diffusion of Gas and Fine Dust in Mine Ventilation Currents: Interim Report. Sheffield: Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.
Lua MLA (8ú heag.)Hodkinson, J. R. Studies, by a Radio-active Tracer Method, of the Turbulent Diffusion of Gas and Fine Dust in Mine Ventilation Currents: Interim Report. Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.
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