Results of sampling conducted in 2015-2016
Authors: Jindrich Petrlik, Dmitriy Kalmykov, Kamila Zatloukalova
Picture courtesy: Majda Slamova, Martin Plocek, Martin Skalsky/Arnika
English proofreading: Martina Duskova
Russian translation: Olga Morozova, proofreading: Dmitriy Kalmykov
Graphic design and typography: Typonaut (www.typonaut.cz)