George R. Hallberg

No description specified.

1-3 (3 Records)

Documents

Geology and Paleopedology of the Cherokee Sewer Site. In the Cherokee Sewer Site (13CK405): a Preliminary Report of a Stratified Paleo-Indian / Archaic Site In Northwestern Iowa (1974)
Stratigraphy and Correlation of the Glacial Deposits of the Des Moines and James Lobes In Adjacent Areas In North Dakota, South Dakota, Minnesota, and Iowa (1986)
Unique Quaternary Stratigraphic Sections Along Brushy Creek, Webster County, Iowa (1981)

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