Utah's Ancient Mega-Landslides-Geology, Discovery, and Guide to Earth's Largest Terrestrial LandslidesRobert Biek, Peter Rowley, David Hacker · First published 2022Open the Tome
Gigantic Markagunt and Sevier Gravity Slides Resulting from Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USARobert F. Biek, Peter D. Rowley, David B. Hacker, Geological Society of America Staff · First published 2020Open the Tome
Geology of Utah's Far SouthJohn S. MacLean, Robert F. Biek, Jacqueline E. Huntoon · First published 2014Open the Tome
A visitor's guide to the North Dakota capitol groundsRobert F. Biek · First published 1995Open the Tome
