Vol. 251, Issue 12, 1953December 01, 1953 EDT
Glacial Features of Cook County, Minnesota
Glacial Features of Cook County, Minnesota
Robert Phillip Sharp,
Sharp, R. P. (1953). Glacial features of Cook County, Minnesota. American Journal of Science, 251(12), 855–883. https://doi.org/10.2475/ajs.251.12.855