RECONNAISSANCE OF THE GEOLOGY AND GROOUND-WATER RESOURCES IN THE AURORA AREA ST LOUIS COUNTY MINNESOTA
Softcover
1966 · Washington, D.C.
by WSP 1809 - U -- Maclay, Robert W.
Washington, D.C.: GPO. Very Good. 1966. Softcover. USGS 1966. Wrappers, very good condition (rubber stamp on cover). Complete with all maps and plates. . (Inventory #: 36835)