LONDOÑO, J. M. RADON AND CO2 EMISSIONS IN DIFFERENT GEOLOGICAL ENVIRONMENTS AS A TOOL FOR MONITORING VOLCANIC AND SEISMIC ACTIVITY IN CENTRAL PART OF COLOMBIA. Boletín de Geología, [S. l.], v. 31, n. 2, 2009. Disponível em: https://revistas.uis.edu.co/index.php/revistaboletindegeologia/article/view/352. Acesso em: 6 may. 2024.