Background
Kowalik, Sylwester was born on September 2, 1973 in Tomaszów Lubelski, Poland.
Kowalik, Sylwester was born on September 2, 1973 in Tomaszów Lubelski, Poland.
Doctor of Veterinary Medicine, Doctor of Philosophy, Agricultural Academy Lublin, Poland, 1999.
Professor assistant department animal physiology Agricultural University Lublin, since 1999.