TY - BOOK AU - Gribbin,John TI - This shaking earth SN - 0399121854 AV - QE521 .G74 U1 - 551.2 PY - 1978/// CY - New York PB - Putnam KW - Earthquakes KW - Volcanoes N1 - "A Bison book."; Includes index; Bibliography: p. 188 ER -