Searching organic chemical structures :
Blackman, M. J. R.
Searching organic chemical structures : a comparison of online access to Chemical Abstracts (CAS) and corresponding United Kingdom Patent Office search system (CSC)
Chemie
Online-Recherche
Searching organic chemical structures : a comparison of online access to Chemical Abstracts (CAS) and corresponding United Kingdom Patent Office search system (CSC)
Chemie
Online-Recherche