South Dakota Historical Society. 1993.
South Dakota Historical Society. 1993.
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-55769 | 39LM259 (Lafferty) | SD | ||
| Beta-55770 | 39LM259 (Lafferty) | SD | ||
| Beta-55771 | 39LM259 (Lafferty) | SD |