The 1980 Eruptions of Mount St. Helens, Washington (Geological Survey Professional Paper 1250)
Place Published: Washington DC
Publisher: United States Government Printing Office
Date Published: 1981
Book Id: 39940
844pp. Thick quarto [29.5 cm] Orange, white and brown illustrated cloth over boards. Very good. The extremities are mildly bumped and rubbed, and the spine is faded. There is a previous owner's bookplate on the front free endsheet.
Early results of studies of volcanic events in 1980, geophysical monitoring of activity, and studies of volcanic deposits, effects, and potential hazards.