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

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

Sulfur dioxide and particles in quiescent volcanic plumes from Poás, Arenal, and Colima Volcanos, Costa Rica and Mexico, T. Casadevall, William I. Rose, William H. Fuller, William H. Hunt, Mark A. Hart, Jarvis L. Moyers, David C. Woods, Raymond L. Chuan, James P. Friend
William I. Rose

Sulfur dioxide and particles in quiescent volcanic plumes from Poás, Arenal, and Colima Volcanos, Costa Rica and Mexico, T. Casadevall, William I. Rose, William H. Fuller, William H. Hunt, Mark A. Hart, Jarvis L. Moyers, David C. Woods, Raymond L. Chuan, James P. Friend
Department of Geological and Mining Engineering and Sciences Publications

Gas emissions and the eruptions of mount St. Helens through 1982, T. Casadevall, William I. Rose, Terrence M. Gerlach, L. P. Greenland, J. Ewert, R. Wunderman, R. B. Symonds
Department of Geological and Mining Engineering and Sciences Publications