Bibliographic Reference
Melian, G., Hernandez, P., Sortino, F., Giammanco, Barrancos, J., Lopez, M., S., Perez, N. , 2009,Diffuse and Visible Emission of CO2 from Etna Volcano, Italy, American Geophysical Union, Fall Meeting abstract , vol. #V21D-202, n.n.a., pp. n.a.
