Discusses the nature of earthquakes, their causes and signs or precursors, their measurement and prediction, and what to do before, during, and after an earthquake.
Dodd, Mead,
图书
Nixon, Hershell H.
Nixon, Hershell H.
Nixon, Joan Lowery.
1981
Discusses the nature of earthquakes, their causes and signs or precursors, their measurement and prediction, and what to do before, during, and after an earthquake.
