Power of nature

Podrobná bibliografie
Hlavní autor:	National Geographic Socity. Special Publication Division
Další autoři:	Gray, William B.
Médium:	Kniha
Jazyk:	English
Vydáno:	Washington, DC Prepared by the Special Publication Division, National Geographic Society c1978
Témata:	Earthquakes. Volcanoes. Droughts. Meteorology. Water.