Poster Contest FinalistsCompeting Solutions to Arsenic Contamination of Groundwater in Araihazar, Bangladesh: A Cost-Benefit AnalysisAuthorsM. Lopez MendezA. Juárez ArmentaYear: 2017Volume: 83 Issue: 1Page/Article: 3DOI: 10.1016/j.aogh.2017.03.006Published on Apr 7, 2017Peer ReviewedCC BY 4.0