by Edqvist L.E
Published in Tierzuchter (1978)

by Buchberger, J, Regner, P, Klostermeyer, H
Published in Tierzuchter (1984)

by Lampeter, W.W
Published in Tierzuchter (1984)

by Alps, H, Gottschalk, A
Published in Tierzuchter (1984)

by Brem, G
Published in Tierzuchter (1984)

by Glodek, P
Published in Tierzuchter (1984)

by Stiewe, H
Published in Tierzuchter (1984)

by Lang, H.P
Published in Tierzuchter (1984)

by Hoppe, G
Published in Tierzuchter (1984)

by Seibert, B, Senft, B
Published in Tierzuchter (1984)

by Suss, M
Published in Tierzuchter (1984)

by Schild, H.J
Published in Tierzuchter (1984)

by Muller, A
Published in Tierzuchter (1984)

by Meggle, T
Published in Tierzuchter (1984)

by Fewson, D
Published in Tierzuchter (1984)

by Koll, H
Published in Tierzuchter (1984)

by Riederer, L
Published in Tierzuchter (1984)

by Schmidt, F.W
Published in Tierzuchter (1984)

by Feddersen, E
Published in Tierzuchter (1984)

by Nissen, T, Kalm, E
Published in Tierzuchter (1984)