Hedlund, 1960
| Author(s): | Hedlund, R. W. |
|---|---|
| Year: | 1960 |
| Title: | Microfossils of the Sylvan shale (Ordovician) of Oklahoma. Unpublished Master Thesis |
| Publisher: | The University of Oklahoma Graduate College |
| Pages: | 90 pp |
| Keywords: | scolecodonts |
| SARV-WB: | edit record |