The last 10,000 years a fossil pollen record of the American Southwest.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Tucson
University of Arizona Press
[1963]
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Tucson
University of Arizona Press
[1963]
|
| Pynciau: |