Books by Walter W. Hays
Assessing regional earthquake
Assessing regional earthquake hazards and risk along the Wasatch Front, Utah
Seismic zonation
Seismic zonation
Assessment of regional earthqu
Assessment of regional earthquake hazards and risk along the Wasatch Front, Utah
A review of information on sei
A review of information on seismic hazards needed for the earthquake-resistant design of lifeline systems in the United States
Facing geologic and hydrologic
Facing geologic and hydrologic hazards
Procedures for estimating eart
Procedures for estimating earthquake ground motions
Program and plans of the U.S.
Program and plans of the U.S. Geological Survey for producing information needed in national seismic hazards and risk assessment, fiscal years 1980-84