4

Hemiaminals of trifluoroacetaldehyde, as trifluoromethylating agents

Year:
1999
Language:
english
File:
PDF, 183 KB
english, 1999
5

THE LATE MR. ARTHUR HILL TREVOR.

Year:
1924
Language:
english
File:
PDF, 196 KB
english, 1924