Authors
Artur Klaczak
Department of Animal Nutrition and Biotechnology, and Fisheries, University of Agriculture in Kraków, Kraków, Poland
© 2020 Michał Nowak, Artur Klaczak, published by Stanisław Sakowicz Inland Fisheries Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.