International scientific symposium for PhD students and students of agricultural colleges : researches in breeding and animal production presented in master´s theses and doctoral dissertations, abstracts book, Zakopane 16. - 18. 2010. Bydgoszcz : Uniwersytet Technologiczno - Przyrodniczy im. J.J.Sniadeckich w Bydgoszczy, 2010. [42 s.]. ISBN nie je uvedené.