by Vacek, M, Bouska, J. (Vyzkumny Ustav Zivocisne Vyroby, Prague-Uhrineves (Czech Republic)), Vondrasek, L, Vetyska, J, Hreben, F
Published in Nas Chov (Slovak Republic) (01.07.1993)

by Matlova V, Urban J
Published in Nas Chov (1996)

by Dedkova L
Published in Nas Chov (1996)

Published in Nas Chov (1996)

by Dobrovic L
Published in Nas Chov (1996)

by Spinka M, Illmannova G
Published in Nas Chov (1996)

by Milerski M, Pribyl J
Published in Nas Chov (1996)

by Vacek M
Published in Nas Chov (1996)

by Knizetova H
Published in Nas Chov (1996)

by Macha J
Published in Nas Chov (1996)

by Kuciel J
Published in Nas Chov (1996)

by Janouch J
Published in Nas Chov (1996)

by Matlova V, Urban J
Published in Nas Chov (1995)

by Kvapilik J
Published in Nas Chov (1995)

by Blazek Z
Published in Nas Chov (1995)

by Matousek A
Published in Nas Chov (1995)

by Odehnal F, Ivanek J
Published in Nas Chov (1995)

by Kosar K
Published in Nas Chov (1995)

by Chroust K
Published in Nas Chov (1995)

by Jedlicka M
Published in Nas Chov (1995)