Document Type : Original Article
Authors
1 Institute of Animal Husbandry, Szent Istvá University, H-2103 Cödöllő, Páter K. U. 1., Hungary
2 Association of Hungarian Charolais Breeders, 3525 Miskolc, Vologda str
3 La Garonnaise Ltd., 3773 Sajólászlófalva,
4 Department of Animal Production, Faculty of Agriculture, University of Tanta, Egypt
Keywords