RT Journal Article T1 Traditional building stone in Madrid, Spain: the importance of protecting its historical quarries. A1 Fort, Rafael A1 Álvarez de Buergo, Mónica A1 Pérez-Monserrat, Elena Mercedes A1 Varas, María José A1 Menduiña, J. PB Copernicus GmbH SN 1029-7006 YR 2006 FD 2006 LK https://hdl.handle.net/20.500.14352/52256 UL https://hdl.handle.net/20.500.14352/52256 LA eng DS Docta Complutense RD 29 abr 2024