Title: De conferentie van Londen
First published: 1949
Subjects: London, Treaty of, 1839, Treaty of London, History, Belgium. 1839 April 19, London Conference of 1830 (1830-1832 : London, England) (uri) http://id.loc.gov/authorities/names/n90636733 (uri) http://viaf.org/viaf/sourceID/LC|n90636733
LC classification: DH665 .S6