The Katsina Wool Project I-The Coat and Skin Histology of Some Northern Nigerian Hair Sheep and Their Merino Crosses. Tropical Agriculture, [S. l.], v. 44, n. 3, 1967. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/3706. Acesso em: 26 apr. 2025.