MANNA, A. International Conference on Arsenic in Ground Water : Cause, Effect and Remedy. Indian Science Cruiser, [S. l.], v. 9, n. 2, p. 41–42, 1995. Disponível em: http://informaticsjournals.com/index.php/ISC/article/view/42740. Acesso em: 24 may. 2024.