1. Geologic map of Tecuamburro Volcano and surrounding area, Guatemala = Mapa geológico del volcán Tecuamburro y área vecina, Guatemala Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
2. Atlas ambiental, Distrito Metropolitano de Quito 2008 Publication/Creation: [Quito, Ecuador] : Direccion Metropolitana Ambiental, Quito, [2008] Resource Type: Map Access & Availability: Loading