Gas emissions and the eruptions of Mount St. Helens through 1982, T. Casadevall, William I. Rose, Terrence M. Gerlach, L. P. Greenland, John W. Ewert, R. Wunderman, R. B. Symonds
William I. Rose

Volcanic hazards in Central America, William I. Rose, Gregg J. S. Bluth, Michael J. Carr, John W. Ewert, Lina C. Patino, James W. Vallance
William I. Rose

Volcanic hazards in Central America, William I. Rose, Gregg J. S. Bluth, Michael J. Carr, John W. Ewert, Lina C. Patino, James W. Vallance
Department of Geological and Mining Engineering and Sciences Publications