{"id":"001493487","type":"article","title":"Local stone used on the Roman bridge of Martorell (Barcelona, Spain)","publisher":"Institut Català d'Arqueologia Clàssica","publisher-place":"Tarragona","pages":"511-517","container-title":"Interdisciplinary studies on ancient stone : proceedings of the IX Association for the Study of Marble and Other Stones in Antiquity (ASMOSIA) conference (Tarragona 2009","author":[{"family":"Àlvarez","given":"A."}],"issued":{"raw":"2012"}}