rift valley: References & Edit History

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Article History

Type Description Contributor Date
Invalidated site: National Geographic - Rift Valley. Oct 16, 2019
Add new Web site: National Geographic - Rift Valley. Oct 16, 2019
Add new Web site: National Geographic - Rift Valley. Jul 14, 2017
Added a photo of the Thingvellir fracture at Thingvellir National Park, Iceland. May 19, 2011
Added new Web site: JamboKenya - The Rift Valley. Jul 25, 2008
Article revised and updated. Jan 03, 2008
Article added to new online database. Jul 20, 1998
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