EDITORIAL, E. Some methods of finishing coîicreie surfaces and making good effects. Materiales de Construcción, [S. l.], v. 7, n. 079, p. 41–44, 1957. DOI: 10.3989/mc.1957.v07.i079.2152. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2152. Acesso em: 19 apr. 2024.