Vol. 243, Issue 11, 1945November 01, 1945 EDT
Iowan and Tazewell Drifts and the North American Ice Sheet
Iowan and Tazewell Drifts and the North American Ice Sheet
Richard Foster Flint, Herbert Grove Dorsey,
Flint, R. F., & Dorsey, H. G. (1945). Iowan and Tazewell drifts and the North American ice sheet. American Journal of Science, 243(11), 627–636. https://doi.org/10.2475/ajs.243.11.627