The Quaternary and Pliocene Yellowstone Plateau volcanic field of Wyoming, Idaho, and Montana /
by Robert L. Christiansen ; United States Geological Survey.
- Reston, Va. : U.S. Geological Survey, 2001.
- ix, 145 p. : Ill., graph. Darst., Kt.+ 3 Kt. im Schuber
- Geology of Yellowstone National Park ; G Professional paper / US Geological Survey ; 729-G .
- Christiansen, Robert L. Geology of Yellowstone National Park G .
- Professional paper United States Geological Survey 729-G .