TY  - BOOK
AU  - Bickmore,D.P.
AU  - Crampin,S.
AU  - 
TI  - Atlas of seismic activity 1909 to 1968
SN  - 0118807560
PY  - 1976///
CY  - London
PB  - H. M. S. O.
KW  - Seismology
KW  - Maps
KW  - Earthquakes
N1  - Bibliography: p.xv
ER  -