@misc{indiciae03975a318e42, title = {Pliocene terrace gravels of the ancestral Yukon River near Circle, Alaska: Palynology, paleobotany, paleoenvironmental reconstruction and regional correlation}, author = {T. A. Ager and J.V. Matthews and W. Yeend}, year = {1994}, doi = {10.1016/1040-6182(94)90012-4}, url = {https://pubs.usgs.gov/publication/70017564}, note = {Source identifier: 70017564} }