Flint and other raw materials as evidence of contacts between hunter-gatherer groups during the Upper Palaeolithic of Cantabrian Spain: Synthesis of available information

1. Martín-Jarque, S.
2. Tarriño, A.
3. Delclòs, X.
4. García-Alonso, B.
5. Peñalver, E.
6. Prieto, A.
7. Álvarez-Fernández, E.