- Author:
- Williams,J.R.
- Year:
- 1960
- Title:
- Cenozoic sediments beneath the Central Yukon Flats, Alaska.
- Reference:
- Williams,J.R. (1960) Cenozoic sediments beneath the Central Yukon Flats, Alaska. United States Geological Survey, Professional Paper # 400 P. 329- 329
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Alder | Alder sp | Alaska | Late Tertiary | |
| Birch | Birch | Alaska | Late Tertiary | |
| Fir | Fir | Alaska | Late Tertiary | |
| Hemlock | Hemlock | Alaska | Late Tertiary | |
| Hickory | Hickory | Alaska | Late Tertiary | |
| Pine | Pine | Alaska | Late Tertiary | |
| Spruce | Spruce | Alaska | Late Tertiary |