Home›Browse›population equivalent🌐EnglishEnglishDeutschFrançaisItalianoPolskiالعربية中文EntityQ1309903· pop 8· linked from 16 articlespopulation equivalentSign in to saveconcept used in sanitary engineeringAvailable in 8 languagesFrançaisDeutschItalianoالعربيةCatalanCzechPolskivia Wikidata sitelinks · CC0