John Davy/Definition: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

25 January 2009

  • curprev 14:5714:57, 25 January 2009imported>Gareth Leng 109 bytes +109 New page: <noinclude>{{Subpages}}</noinclude> (1790 – 1868) British chemist most noted for his discovery of phosgene.