About this article
Published Online: Aug 02, 2019
Page range: 16 - 20
DOI: https://doi.org/10.2478/eual-2019-0003
Keywords
© 2019 Kristián Čechmánek, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Čechmánek, Kristián
Slovak University of AgricultureNitra, Slovakia