STEER, Kenneth A. Notes: (12) A Survey and Policy of Field Research in the Archaeology of Great Britain. Part I: The Prehistoric and early historic ages to the seventh century AD. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 81, p. 188, 1949. DOI: 10.9750/PSAS.081.188. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8291. Acesso em: 27 may. 2024.