Selected drill-stem-test data from the northern Great Plains area of Montana
By: by Gary W. Levings.
Contributors: Geological Survey (U.S.)
Series: Water-resources investigations; Open-file report / U.S. Geological Survey -- 81-326; Open-file report (Geological Survey (U.S.)) -- 81-326.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: Helena, Mont
Language: eng
Number of pages: 20
Subjects: Groundwater -- Montana.; Aquifers -- Montana.
Notes: "April 1981."

One folded map in pocket.

Chiefly tables.

Bibliography: p. 4.