- Author
- Griffin, O. G. | Longson, D. J.
- Title
- Influence of Facemask Design on Operational Performance.
- Coporate
- Safety in Mines Research Establishment, Sheffield, England
- Journal
- Fire Command, Vol. 38, No. 9, 18-23, September 1971
- Keywords
- face masks | fire fighters | protective equipment | leakage