Author Details for "Clark, D.L."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Conodonts and the Pennsylvanian-Permian boundary in the United States, (abstr.) | Clark, D.L. | International Congress of Carboniferous Stratigraphy and Geology, Abstracts of Papers pp. 246-247 | 1979 | N/A |
| Implications of North American Lower Permian conodont biostratigraphy, (abstr.) | Carr, T.R.; and Clark, D.L. | International Congress of Carboniferous Stratigraphy and Geology, Abstracts of Papers p. 246 | 1979 | N/A |