共 50 条
- [31] The roles of reference librarians: Today and tomorrow. BULLETIN OF THE MEDICAL LIBRARY ASSOCIATION, 1998, 86 (03): : 434 - 435
- [32] GENERATOR CIRCUIT BREAKERS FOR TODAY AND TOMORROW. American Society of Mechanical Engineers (Paper), 1979,
- [33] STEAM TURBINES, YESTERDAY, TODAY AND TOMORROW. Proceedings - Institution of Mechanical Engineers, 1979, 193 : 391 - 400
- [34] Ozone hole: Yesterday, today, and tomorrow. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U272 - U272
- [35] Overview of crop biotechnology: Today and tomorrow. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U32 - U32
- [36] MATERIALS IN ELECTRICAL MACHINES - TODAY AND TOMORROW. Transactions of the South African Institute of Electrical Engineers, 1973, 64 (Part 12): : 238 - 249
- [38] STEEL DEMAND AND TECHNOLOGY - TODAY AND TOMORROW. SEAISI Quarterly (South East Asia Iron and Steel Institute), 1985, 14 (02): : 38 - 50
- [40] STUDY OF ATMOSPHERIC OZONE TODAY AND TOMORROW. Soviet meteorology and hydrology, 1986, (05): : 103 - 111