共 50 条
- [21] ON ENVIRONMENTAL POLLUTION BY COAL MINES. Coal Science and Technology (Peking), 1984, (07): : 37 - 40
- [27] RENEWAL OF EQUIPMENT IN COAL MINES. Coal Science and Technology (Peking), 1982, (01): : 38 - 39
- [29] CHARACTERISTICS OF SUCCESSFUL U. K. ENGINEERS. The International journal of applied engineering education, 1985, 1 (04): : 259 - 272