Prat Forga JM. The population and the economic activities of the Cerdanya towards ends of the 18th century. Treb. Soc. Catalana Geogr. [Internet]. 2012 Jun. 11 [cited 2024 Jul. 17];(73):167-92. Available from: https://revistes.iec.cat/index.php/TSCG/article/view/63653