1. Industrial Dust Explosions;Verakis,1987
2. Proceedings of the Twenty-third International Conference of Safety in Mines Research Institutes;Sapko,1989
3. Laboratory investigation of the dust explosibility characteristics of three Nova Scotia coals
4. Proceedings of the Twenty-fourth International Conference of Safety in Mines Research Institutes;Cashdollar,1991
5. Proceedings of the Twenty-third International Conference of Safety in Mines Research Institutes;Cashdollar,1989