• 

  Kulturgeschichte des Klimas: von der Eiszeit bis zur globalen Erwärmung - Wolfgang Behringer - Google Books

  http://books.google.de/books?id=tw-wgNneYlEC&printsec=frontcover&dq=Kulturgeschichte+des+Klimas#PRA3-PA216,M1

  Explores the latest historical research on the development of the earth's climate, showing how even minor changes in the climate could result in major social, political, and religious upheavals.

• 

  Kulturgeschichte des Klimas: von der Eiszeit bis zur globalen Erwärmung - Wolfgang Behringer - Google Books

  http://books.google.de/books?id=tw-wgNneYlEC&printsec=frontcover&dq=Kulturgeschichte+des+Klimas#PRA3-PA215,M1

  Explores the latest historical research on the development of the earth's climate, showing how even minor changes in the climate could result in major social, political, and religious upheavals.

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