{"id":"000079676","type":"book","title":"Estudio geomorfológico de las acumulaciones travertínicas y tobaceas del alto valle del Tajo (Peñalen-Huertapelayo, Guadalajara)","publisher-place":"Madrid","pages":"99-109","container-title":"II Reunión del Cuaternario Ibérico : Actas = II Reunião do Quaternario Ibérico : Actas. (Madrid, 25.-29.9.1989","author":[{"family":"González Amuchastegui","given":"M.J."}],"issued":{"raw":"1993"}}