共 50 条
- [1] SCIENTIFIC-TECHNICAL PROGRESS IN NITROGEN INDUSTRY ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA, 1978, 23 (01): : 3 - 8
- [3] TECHNICAL PROGRESS - A KEY TO THE PRODUCTION EFFICACY KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1980, 14 (12): : 101 - 102
- [7] DIRECTION OF TECHNICAL PROGRESS IN PETROLEUM PRODUCTION NEFTYANOE KHOZYAISTVO, 1981, (07): : 3 - 7
- [9] PROBLEMS OF MEASUREMENT OF SCIENTIFIC AND TECHNICAL PROGRESS IN PRODUCTION LEBENSMITTEL INDUSTRIE, 1977, 24 (06): : 251 - 252