Earthquakes /
Heck, Nicholas Hunter.
Earthquakes / by Nicholas Hunter Heck. - New York : Hafner Publishing, 1965. - xi, 222 p. : ill.
Describes the cause and the effects of earthquakes and methods of dealing with these natural phenomena.
Earthquakes--Juvenile literature.
Earthquakes.
Earthquakes / by Nicholas Hunter Heck. - New York : Hafner Publishing, 1965. - xi, 222 p. : ill.
Describes the cause and the effects of earthquakes and methods of dealing with these natural phenomena.
Earthquakes--Juvenile literature.
Earthquakes.