Pérez, A.; Polanco, G.; Fernando, Joana; Onzie, A.; Von Lengerken, G.; Pingel, H. (Universidad de Córdoba, Servicio de Publicaciones, 2000)
In order to obtain a characterization of the half-breed hen "Criolla" 213 eggs from poultry cooperative producers and eggs farmer producers were used; it was determinated weight, length, width, shape and indexes of the ...