Volcano report Field observations of pristine block- and ash-flow deposits emplaced April 16-17, 1991 at Volcdn de Colima, Mexico

Rodriguez-Elizarrards, S., Siebe, C., Komorowski, J.-C., Espindola, J.M. and Saucedo, R., 1991. Field observations of pristine block- and ash-flow deposits emplaced April 16-17, 1991 at Volcdn de Colima, Mexico. J. Volcanol. Geotherm. Res., 48: 399-412.