Geology and petrology of the San Juan region, southwestern Colorado
| Image |  |
|---|---|
| Description | scholarly article by Esper S. Larsen, Jr. published in January 1956 |
| Author/s | |
| Publication date | 1956 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |