ANÓNIMO. Dewey portland cement’s kiln installed in 14 days. Materiales de Construcción, [S. l.], v. 1, n. 020, p. 9–9, 1951. DOI: 10.3989/mc.1951.v01.i020.2772. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2772. Acesso em: 2 may. 2024.