This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Maciej Ligaszewski
Department of Technology, Ecology and Economics of Animal Production, National Research Institute of Animal Production, 32-083 Balice n. Kraków, Poland
Przemysław Pol
Department of Technology, Ecology and Economics of Animal Production, National Research Institute of Animal Production, 32-083 Balice n. Kraków, Poland
Iwona Radkowska
Department of Technology, Ecology and Economics of Animal Production, National Research Institute of Animal Production, 32-083 Balice n. Kraków, Poland
Andrzej Łysak
Professor Emeritus, National Research Institute of Animal Production, Poland