Title: 2200 BC - Ein Klimasturz als Ursache für den Zerfall der alten Welt / 2200 BC - A climatic breakdown as a couse for the collapse of the old world? ... Germany October 23–26, 2014 in Halle (Saale)
Subjects: Climatic changes, History, Congresses, Climate and civilization, Human beings, Effect of environment on, Human ecology, Excavations (Archaeology)