共 50 条
- [41] INTRODUCTORY-REMARKS TO THE SYMPOSIUM IN VITRO-JOURNAL OF THE TISSUE CULTURE ASSOCIATION, 1980, 16 (12): : 1007 - 1009
- [44] INTRODUCTORY-REMARKS - FROM INF TO NEW AGREEMENTS CHALLENGES FOR THE 1990S FOR ARMS CONTROL AND INTERNATIONAL SECURITY, 1989, : 13 - 27
- [50] NEW SULFUR CHEMISTRY SYMPOSIUM - INTRODUCTORY-REMARKS PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1979, 7 (01): : 3 - 3