Arroyo M. The differential development in the gas industry in some small Spanish cities (1842-1924). Estud. Ibero-Am. (Online) [Internet]. 2002 Dec. 31 [cited 2024 May 19];28(1):85-100. Available from: https://revistaseletronicas.pucrs.br/index.php/iberoamericana/article/view/23666