Fossil plants from the beds of volcanic ash near Missoula, western Montana
| Image |  |
|---|---|
| Description | Pittsburgh: Published by the authority of the Board of Trustees of the Carnegie Institute, [1920] |
| Author/s |
author: Carnegie Museum of Natural History Otto Emery Jennings |
| Publication date | 1920 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |