B. J. Witzke and G. A. Ludvigson 1996
Full reference
B. J. Witzke and G. A. Ludvigson. 1996. Mid-Cretaceous fluvial deposits of the eastern margin, western interior basin: Nishnabotna Member, Dakota Formation: A field guide to the Cretaceous of Guthrie County. Geological Survey Bureau Guidebook Series (17)1-75 [H. Sims/H. Sims]
Metadata
| ID number: | 41847 |
| Created: | 2012-05-31 07:05:04 |
| Publication type: | guidebook |
| Taxonomy: | stated with evidence |
| Language: | English |
| Comments: Guide for field trip No.1 at 1996 North-Central Section Annual Meeting, Geological Society of America, published by Iowa Department of Natural Resources. | |