Pitio la 13:58, 17 Juni 2009 hariri Mr Accountable (majadiliano \| michango) 43,458 edits mbegu-mwanasayansi ← Badilisho lililopita		Pitio la 15:19, 5 Novemba 2009 hariri tengua TXiKiBoT (majadiliano \| michango) Boti 69,580 edits d roboti Nyongeza: la:Leopoldus Ruzicka Badilisho lijalo →
Mstari 26: [[it:Lavoslav Ružička]] [[ja:レオポルト・ルジチカ]] [[la:Leopoldus Ruzicka]] [[nl:Lavoslav Ružička]] [[oc:Lavoslav Ružička]]

Leopold Ruzicka : Tofauti kati ya masahihisho