Klassifikation der Library of Congress [LCC] (USA)GB1001
⮑ GB. Physical geography
⮑ GB3-5030. Physical geography
⮑ GB651-2998. Hydrology. Water
⮑ GB980-2998. Ground and surface waters
⮑ GB1001-1199.8. Groundwater. Hydrogeology
Ausgewählte Werke (562 insgesamt)
- Alien Deep: Revealing the Mysterious Living World at the Bottom of the Ocean (National Geographic Kids) von Bradley Hague
- Fire Under the Sea: The Discovery of the Most Extraordinary Environment on Earth-Volcanic Hot Springs on the Ocean Floor von Joseph Cone