PUJOL, J. Agriculture and economic growth: Biological innovations in European wheat production, 1820-1940. Revista de Historia Industrial — Industrial History Review, [S. l.], n. 21, p. 63–88, 2017. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/19399. Acesso em: 12 apr. 2025.