Whitebark pine: Ecology, Threats, and Why We Care Willmore Wilderness Provincial Park Whitebark Pine Ecosystem Foundation Diana.
Rocky Mountain Wildflowers
Precambrian Rocks of Yellowstone National Park (YNP) and Surrounding Areas: Exhumation of Precambrian Gneisses from Apatite (U-Th)/He Ages Alina Bricker.
Conclusions
