HAMILTON, G A; STANLEY, P I. Further cases of poisoning of wild geese by an organophosphorus winter wheat seed treatment. Wildfowl, [S. l.], v. 26, p. 49–54, 1975. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/154308. Acesso em: 19 apr. 2026.