When will the next great quake strike Northern California?

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Thatcher, Wayne R.
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Geological Survey, 1996.
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-96-094.
Subjects:	Earthquake prediction > California, Northern. Earthquakes > California, Northern. San Francisco Earthquake and Fire, Calif., 1906.

Evans: US Documents (Annex 5th floor)