The Geological History
5.0 Varies with device
Read "The Geological History of Fossil Butte National Monument and Fossil Basin" by Michael Casilliano and Paul Orman McGrew!
Once you install this app, you can read it by 1-click without connecting network.
You can also check your "Reading Score" from the menu.

Content rating: Everyone

Requires OS: 3.0 and up

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