Twin-earthquakes.
Contributors: Geological Society of London.
Publisher: s.n.]
Published: 1905
Place of publication: [London
Language: eng
Number of pages: 33
Subjects: Seismic waves.; Earthquakes.; Earthquake intensity.
Notes: From half-title page: "[From the Quaterly Journal of the Geological Society for February 1905, Vol. lxi]".

From head of title: "C. Davison".

Cover title.

With a half-title page.