Paul John Umhoefer

• Miocene tectonics of the Lake Mead region, central basin and range
• Miocene tectonics of the Lake Mead region, central basin and range
• Miocene tectonics of the Lake Mead region, central basin, and range
• Stratigraphy, depositional environment, and tectonic setting of the Upper Triassic to Middle Jurassic rocks of the Chilcotin Ranges, southwestern British Columbia