{"id":"000810177","type":"article","title":"La explotación de los moluscos marinos en la Cornisa Cantábrica durante el Gravetiense","publisher":"Universidad de Salamanca.","publisher-place":"Salamanca","pages":"43-58","container-title":"Zephyrus : Revista de Prehistoria y Arqueología, 60 (2007","author":[{"family":"Álvarez Fernández","given":"Esteban"}],"issued":{"raw":"2007"}}