Macedo-Barragán, Rafael Julio, Victalina Arredondo-Ruiz, and Alejandro Cervantes-Lechuga. “Head and Tail Morphology of Pelibuey, Katahdin and Blackbelly Rams in Colima, México”. Veterinaria México OA 3, no. 3 (September 9, 2016). Accessed May 3, 2024. https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/375.