THOMPSON, John Herd; SEAGER, Allen. Workers, Growers and Monopolists: The "Labour Problem" in the Alberta Beet Sugar Industry During the 1930s. Labour / Le Travail, [S. l.], v. 3, p. 153–174, 1978. Disponível em: https://lltjournal.ca/index.php/llt/article/view/2385. Acesso em: 27 jul. 2024.