WALSH, J. A. Enterprise Substitution in Irish Agriculture: Sheep production in the 1980s. Irish Geography, [S. l.], v. 22, n. 2, p. 106–109, 2016. DOI: 10.55650/igj.1989.664. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/664. Acesso em: 15 sep. 2024.