共 50 条
- [2] THE CITIZENSHIP RESPONSIBILITIES OF CHEMISTS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 199 : 2 - PROF
- [3] PROFESSIONAL RESPONSIBILITIES OF CHEMISTS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 4 - &
- [9] PROFESSIONAL AND LEGAL RESPONSIBILITIES OF CHEMISTS AND ENGINEERS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1984, 188 (AUG): : 5 - CHAL