{"id":"000744153","type":"article","title":"Huellas de actividad prehistórica en un medio montañoso extremo","publisher":"Sociedad de Ciencias","publisher-place":"San Sebastián-Donostia","pages":"287-299","container-title":"Munibe, 57.2005/06: Homenaje a Jesús Altuna, vol.2","author":[{"family":"Blas Cortina","given":"Miguel A. de"}],"issued":{"raw":"2005"}}