Books by Robert F. Biek
Gigantic Markagunt and Sevier
Gigantic Markagunt and Sevier Gravity Slides Resulting from Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USA
Geology of Utah's Far South
Geology of Utah's Far South
The geology of Theodore Roosev
The geology of Theodore Roosevelt National Park
The geology of Quail Creek State Park
Dickinson geology
Dickinson geology
A visitor's guide to the North
A visitor's guide to the North Dakota capitol grounds