🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ8112884· pop 27Category:1849 in scienceWikimedia categoryAvailable in 26 languagesEspañol中文РусскийPortuguêsItalianoالعربيةAzerbaijaniBasqueBelarusianBosnian