Serrano, Raul, and Vicente Pinilla. “The Evolution and Changing Geographical Structure of World Agri-Food Trade, 1951-2000”. Revista de Historia Industrial — Industrial History Review 20, no. 46 (December 21, 2017): 97–125. Accessed November 9, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/20804.