PÄSSLER, Ulrich. A Political Economy of Nature: Alexander von Humboldt’s Essay on the Fluctuations in the Supplies of Gold. HiN – Alejandro de Humboldt en la Red. Revista internacional de estudios humboldtianos, [S. l.], v. 18, n. 34, p. 81–91, 2017. DOI: 10.18443/252. Disponível em: https://www.hin-online.de/index.php/hin/article/view/252. Acesso em: 12 may. 2026.