Mastin, L.G., Randall, M.J., Schwaiger, H.F., and Denlinger, R.P., 2013, User's guide and reference to Ash3d - A three dimensional model for Eulerian atmospheric tephra transport and deposition: U.S. Geological Survey Open-File Report 2013-1122, 48 p., available online at http://pubs.usgs.gov/of/2013/1122/ .
Citation Updated: 2015-02-18 18:03:07