Bibliographic Reference
López, D., Ransom, L., Perez, N.M., Hernández, P.A.,Monterrosa, J., and Notsu, K., 2004,Dynamics of diffuse degassing at Ilopango Caldera, El Salvador, Geological Society of America , vol.375, pp. 191-202, DOI: 10.1130/0-8137-2375-2.191
