Thabo, Molekwa Julian
([Bloemfontein?] : Central University of Technology, Free State, 2007)
Four different South African indigenous (Naked Neck (NN), Ovambo (OVB), Venda (VD) and Potchefstroom Koekoek (PK) chicken breeds were used in this study. From each of the four breeds of chicken, 40 hens and 8 cocks were ...