TY - RPRT TI - Database for the Quaternary and Pliocene Yellowstone Plateau Volcanic Field of Wyoming, Idaho, and Montana AU - Richard D. Koch AU - David W. Ramsey AU - Robert L. Christiansen PY - 2011 DO - 10.3133/ds551 UR - https://pubs.usgs.gov/publication/ds551 ID - ds551 ER -