Geology and ground-water resources of the Helena Valley, Montana /
by Howard W. Lorenz and Frank A. Swenson. With a section on the chemical quality of the water ; by Herbert A. Swenson. Prepared as part of a Program of the Department of the Interior for Development of the Missouri River Basin.
Description
- Language(s)
-
English
- Published
-
Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1951.
- Physical Description
-
ii, 68 p. :
ill. (3 folded maps in pocket) ;
27 cm.
Viewability
Item Link |
Original Source |
Full view
|
University of California
|