Earthquakes and volcanoes
by Lambert, David · 1986

Describes in simple terms why earthquakes and volcanoes occur, the damage they cause, and how instruments are used to detect movements in the earth.
Juvenile literatureEarthquakesVolcanoes
by Lambert, David · 1986

Describes in simple terms why earthquakes and volcanoes occur, the damage they cause, and how instruments are used to detect movements in the earth.