An unusual group of mounds in North Dakota. - Washington, D.C.
| 1. Verfasser: |
Will, George F. 1884-1955.
|
|---|---|
| Ort/Verlag/Jahr: |
1921.
|
| Schlagworte: | |
| Enthalten in: |
American anthropologist ; 23.1921, no. 2, S. 175-179 : 6 Ill. |
