DescriptionPl-higiena.ogg English: Pronunciation of the word "higiena" in Polish. Male voice. Date 29 June 2008 Source Own work Author Wyksztalcioch...
i higiena.ogg English: Curator's talk on Progress and Hygiene exhibition at Zachęta Gallery Date 30 November 2014 Source http://otwartazacheta.pl/index...