CRANDELL, Dwight R.

Deposits of Pre-1980 Pyroclastic Flows and Lahars from Mount St. Helens Volcano, Washington

U.S. Department of the Interior, 1987. Paperback edition. PAPERBACK. 91pp.+folded charts in rear pocket folder Quarto, paperbound tight binding. Worn on spine, torn, Paper wrap worn, creasing, light soiling, torn. Good. Item #130821

U.S. Geologicigal Survey Porofessional Paper 1444.

Price: $125.00