Author Details for "Frankenberg, J.M."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Petrified Stigmaria from North America; pt. 1, Stigmaria ficoides, the underground portions of Lepidodendraceae | Frankenberg, J.M.; and Eggert, D.A. | Palaeontographica, Abt. B (Palaeophytologie) vol. 128, no. 1/2, pp. 1-47 | 1969 | N/A |