@misc{indiciae0cfc374af0cf, title = {Isotopic evidence for shifts in atmospheric circulation patterns during the late Quaternary in mid-North America}, author = {Ronald Amundson and O. Chadwick and C. Kendall and Y. Wang and M. DeNiro}, year = {1996}, doi = {10.1130/0091-7613(1996)024<0023:iefsia>2.3.co;2}, url = {https://pubs.usgs.gov/publication/70018848}, note = {Source identifier: 70018848} }