Klassifikation der Library of Congress [LCC] (USA)GF75.H39
⮑ GF1-900. Human ecology. Anthropogeography
⮑ GF75-75. Human influences on the environment
Ausgewählte Werke (375 insgesamt)
- A Green History of the World: The Environment and the Collapse of Great Civilizations von Clive Ponting
- A New Green History of the World: The Environment and the Collapse of Great Civilizations von Clive Ponting