Books by Robert L. Christiansen
South Cascades Arc Volcanism,
South Cascades Arc Volcanism, California and Southern Oregon
The Quaternary and Pliocene Yellowstone plateau volcanic field of Wyoming, Idaho, and Montana
The Quaternary and Pliocene Ye
The Quaternary and Pliocene Yellowstone plateau volcanic field of Wyoming, Idaho, and Montana (Geology of Yellowstone National Park)
The Pliocene Conant Creek Tuff
The Pliocene Conant Creek Tuff in the northern part of the Teton Range and Jackson Hole, Wyoming
Geologic map of the Trail Ridg
Geologic map of the Trail Ridge quadrangle, Nye County, Nevada