MCLAREN, Digby J. Pyroclasts: The Role of Public and Private Multi-National Enterprise: The View from Canada. Geoscience Canada, [S. l.], v. 11, n. 2, 1984. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/3384. Acesso em: 8 may. 2024.