W. C. Sweet 1987
Full reference
W. C. Sweet. 1987. Distribution and significance of conodonts in Middle and Upper Ordovician strata of the Upper Mississippi Valley region. In R. E. Sloan (ed.), Middle and Late Ordovician lithostratigraphy and biostratigraphy of the Upper Mississippi Valley: Minnesota Geological Survey Report of Investigations 35 167-172 [S. Holland/T. Hanson/S. Bruning]
Metadata
| ID number: | 6690 |
| Created: | 2002-07-11 13:39:46 |
| Modified: | 2020-05-08 15:55:34 |
| Publication type: | serial monograph |
| Taxonomy: | stated without evidence |
| Language: | English |