gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1985.049.350.33 Book Reviews Terra Non Firma: Understanding and Preparing for Earthquakes Howie R. A. 3 1985 49 350 149 149 Gere J. M. Shah H. C. Terra Non Firma: Understanding and Preparing for Earthquakes Oxford and New York W. H. Freeman & Co. 1984 x+193 pp., 88 figs. Price £11·95 (paper), £19·95 (board) Copyright © 1985, The Mineralogical Society 1985