共 50 条
- [11] PROCEDURE FOR CALCULATING LABOR-PRODUCTIVITY INDEX IN COKE AND CHEMICAL UNDERTAKINGS COKE & CHEMISTRY USSR, 1973, (05): : 51 - 53
- [13] PRODUCTION RESERVES OF COAL PREPARATION PLANTS AT COKE AND CHEMICAL UNDERTAKINGS IN DNEPR REGION COKE & CHEMISTRY USSR, 1966, (01): : 11 - &
- [14] MEASURES TO IMPROVE ECONOMICS OF COKE AND CHEMICAL INDUSTRY COKE & CHEMISTRY USSR, 1966, (04): : 3 - &
- [16] TECHNICAL AND ECONOMIC ANALYSIS OF PERFORMANCE OF COAL CLEANING PLANTS ATTACHED TO COKE AND CHEMICAL UNDERTAKINGS COKE & CHEMISTRY USSR, 1968, (02): : 55 - &
- [17] EXPERIENCE IN CENTRALIZED CONTROL OF PUMPING STATIONS FOR WATER-PURIFICATION AND CIRCULATION IN COKE AND CHEMICAL UNDERTAKINGS COKE & CHEMISTRY USSR, 1973, (05): : 57 - 58
- [18] IMPROVING QUALITY OF COKE AND CHEMICAL AROMATIC COMPOUNDS COKE & CHEMISTRY USSR, 1965, (06): : 60 - &
- [19] IMPROVING WORKING CONDITIONS AT COKE AND CHEMICAL WORKS COKE & CHEMISTRY USSR, 1967, (10): : 51 - &
- [20] DEFINING STRUCTURAL GROUPING OF COKE-OVEN UNDERTAKINGS COKE & CHEMISTRY USSR, 1975, (06): : 44 - 45