Title: La cause de la paix et les deux conférences de La Haye ...
Subjects: Peace, International Peace Conference (1st : 1899 : Hague, Netherlands) (uri) http://id.loc.gov/authorities/names/no2012153731 (uri) http://viaf.org/viaf/sourceID/LC|no2012153731, International Peace Conference (2nd : 1907 : Hague, Netherlands) (uri) http://id.loc.gov/authorities/names/no2012153732 (uri) http://viaf.org/viaf/sourceID/LC|no2012153732, International Peace Conference (1899 : Hague, Netherlands)