TY  - BOOK
TI  -  Data of microseismic observations during microseismic storms and of tripartite microseismic observations in the period of the International Geophysical Year, 1957-1958
PY  - 1960///
CY  -  Ueno Park, Tokyo : 
PB  -  National Committee of the International Geophy sical Year, Science Council of Japan, 
ER  -