The geology and underground waters of northeastern Minnesota.

The geology and underground waters of northeastern Minnesota.

Bibliographic Details
Main Author: Thiel, George A. (George Alfred) 1892-
Format: Book
Language:English
Published: Minneapolis Univ. of Minnesota Press 1947.
Series:Bulletin (Minnesota Geological Survey) 32.
Subjects:
Geology > Minnesota.
Groundwater > Minnesota.
Water-supply > Minnesota.
Geology, Stratigraphic.