TY  - BOOK
AU  - Rittmann,A.
AU  - Vincent,E.A
TI  - Volcanoes and their activity
PY  - 1962///
CY  - New York, London
PB  - Interscience Publ., Inc
KW  - Geodesy
KW  - Volcanoes
N1  - Includes bibliogr. references
ER  -