TY - RPRT TI - Geology, palynology, and climatic significance of two pre-Pinedale Lake sediment sequences in and near Yellowstone National Park AU - R. G. Baker AU - G.M. Richmond PY - 2017 DO - 10.1016/0033-5894(78)90103-5 UR - https://pubs.usgs.gov/publication/70012507 ID - 70012507 ER -