Exploratory drilling for ground water in the Mountain Iron-Virginia area, St. Louis county, Minnesota
By: by R.D. Cotter and J.E. Rogers.
Contributors: Rogers, J. E. 1929-
Series: Geological Survey water-supply paper -- 1539-A; Contributions to the hydrology of the United States
Publisher: U.S. G.P.O.
Published: 1961
Place of publication: Washington, D.C
Language: eng
Number of pages: 13
Subjects: Groundwater -- Minnesota -- Saint Louis County.
Notes: "Prepared in cooperation with the Minnesota Iron Range Resources and Rehabilitation Commission and with the Division of Waters, Minnesota Department of Conservation."

Two folded leaves in pocket.

Bibliography: p. 13.