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- [41] ACETYLENE OR ETHYLENE AS RAW-MATERIALS FOR CHEMICAL-INDUSTRY ERDOL & KOHLE ERDGAS PETROCHEMIE, 1973, 26 (03): : 129 - 132
- [42] EFFICIENCY OF UTILIZATION OF RAW-MATERIALS IN CONVENTIONAL MIRIN-MAKING JOURNAL OF FERMENTATION TECHNOLOGY, 1983, 61 (01): : 13 - 18
- [43] ACETYLENE OR ETHYLENE AS RAW-MATERIALS FOR CHEMICAL-INDUSTRY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1972, 164 (AUG-S): : 20 - &
- [44] SOME DEVELOPMENTS FOR BETTER UTILIZATION OF RAW-MATERIALS FOR MAXIMIZATION OF RETURNS COLOURAGE, 1989, 36 (03): : R14 - R15
- [45] RATIONAL UTILIZATION OF RAW-MATERIALS AND ENERGY BY MEANS OF THE ANALYSIS OF VALUE REVISTA DE CHIMIE, 1980, 31 (09): : 903 - 908
- [46] IMPROVING THE UTILIZATION OF RAW-MATERIALS AS A FACTOR OF INCREASING PRODUCTION EFFICIENCY IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII PISHCHEVAYA TEKHNOLOGIYA, 1983, (03): : 14 - 17
- [47] SOLUTION OF THE PROBLEM OF COMPREHENSIVE UTILIZATION OF RAW-MATERIALS IN THE METALLURGICAL INDUSTRY RUSSIAN METALLURGY, 1981, (02): : 5 - 8
- [48] BETTER RAW-MATERIALS AND ENERGY-UTILIZATION IN TEXTILE INDUSTRIES MELLIAND TEXTILBERICHTE INTERNATIONAL TEXTILE REPORTS, 1986, 67 (05): : 326 - 327
- [49] SECONDARY RAW-MATERIALS - PROBLEMS OF THEIR UTILIZATION IN THE SOCIALIST INDUSTRIAL FACTORY ZELLSTOFF UND PAPIER, 1982, 31 (04): : 163 - 167