Spangler 2010, Paradigms and Perspecives revisited…
Spangler 2010, Paradigms and Perspecives revisited…
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-135257 | 5RB3955 | CO | 210 ± 40 | |
| Beta-58883 | 5MF3050 | CO |