What is KekulAC structure?
KekulAC structure definition and meaning on Dictionary terms:
GottA.fried [got-freed; German gawt-freet] /E?gE?ta??frid; German E?gE?ta??frit/, 1819a??90, Swiss novelist.
Helen (Adams),1880a??1968, U.S. lecturer, author, and educator: blind and deaf from infancy; educated by Annie Sullivan.