CAMPEAU, R. M.; KISSIN, S. A. Project WAPA: Evaluation of a lead — zinc occurrence in Middle Devonian carbonates of northern Saskatchewan. Geoscience Canada, [S. l.], v. 15, n. 2, 1988. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/3543. Acesso em: 18 apr. 2024.