1. Neviditelný lidský svět (Invisible human world), Viktor Sýkora Creator: Valenta, Jan Format: print, bez média, and svazek Type: model:article and TEXT Subject: mikrofotografie, microphotographs, 6, and 53 Language: Czech Description: [autor recenze] Jan Valenta. Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public