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- [31] SOME RESEARCH PROBLEMS IN FINE CHEMICALS INDUSTRY CHIMICA & L INDUSTRIA, 1977, 59 (12): : 858 - 860
- [32] SOME PROBLEMS AND QUESTIONS OF PATENT DOCUMENTATION IN INDUSTRY NACHRICHTEN FUR DOKUMENTATION, 1958, 9 (03): : 117 - &
- [36] SOME PROBLEMS OF COOPERATION BETWEEN SCIENCE AND INDUSTRY PRZEMYSL CHEMICZNY, 1977, 56 (04): : 178 - 179
- [37] SOME PROBLEMS SETTLE BY CORROSION IN BUILDING INDUSTRY CORROSION TRAITEMENTS PROTECTION FINITION, 1971, 19 (01): : 17 - &
- [38] SOME PROBLEMS OF CAPTIVE USE IN CHEMICAL INDUSTRY BRITISH CHEMICAL ENGINEERING AND PROCESS TECHNOLOGY, 1971, 16 (09): : 826 - &