KLINEFELTER; HANCOCK; HAMLIN. Testing of clays for lightweight aggregate. Materiales de Construcción, [S. l.], n. 017, p. 45–46, 1950. DOI: 10.3989/mc.1950.i017.3180. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/3180. Acesso em: 23 jul. 2024.