KAUFMAN, P. E.; KOEHLER, P. G.; BUTLER, J. F. External Parasites of Dairy Cattle. EDIS, [S. l.], v. 2006, n. 7, 2006. Disponível em: https://ojs.test.flvc.org/edis/article/view/115751. Acesso em: 2 oct. 2024.