TY - BOOK AU - JON ERICKSON TI - VOLCANOES AND EARTHQUAKES SN - 0-8306-1942-9 AV - QE 521 .E75 1987 091258 PY - 1988/// CY - UNITED STATES OF AMERICA PB - TAB BOOKS KW - Volcanoes. Earthquakes N1 - INCLUDES GLOSSARY ER -