Montane pine forests in NE Iberia during MIS 3 and MIS 2. A study based on new anthracological evidence from Cova Gran (Santa Linya, Iberian Pre-Pyrenees) - Allué, Ethel; Martínez Moreno, Jorge; Roy Sunyer, Miquel; Benito-Calvo, Alfonso; Mora Torcal, Rafael (2018)