[Sanitary conditions in the Belgrade fortress and in Belgrade in 1829 (through the travelogue of Otto Dubislav Pirch)].
D049672:History, 19th Century; D006801:Humans; D012499:Sanitation / Q000266:history*; D012924:Social Conditions; D015022:Yugoslavia
Higijenske prilike u Beogradskoj tvrdjavi i Beogradu 1829. godine (prema putopisu Ota Dubislava Pirha).