共 50 条
- [32] HISTORY OF ABSTRACTING AT CHEMICAL ABSTRACTS SERVICE JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1980, 20 (04): : 193 - 201
- [36] YSubstance handling at chemical abstracts service ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U556 - U556
- [38] HYPERTEXT RESEARCH AT CHEMICAL ABSTRACTS SERVICE ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 199 : 9 - CINF