This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is ...

When the volcano Tambora erupted in Indonesia in 1815, as many as 100,000 people perished as a result of the blast and an ensuing famine caused by the ...

Neokolonializm turystyczny. Połączenie turystyki, zbioru zachowań kojarzących się powszechnie z czasem przyjemności i rozrywek ...

Excellent resource for parents and teachers who want to introduce geographical concepts to children during outdoor time. There is a graduated series ...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is ...