H. W. Pfefferkorn 1979
Full reference
H. W. Pfefferkorn. 1979. High diversity and stratigraphic age of the Mazon Creek flora (In M. Nitcki (ed.)). Mazon Creek Fossils. University of Chicago Press, Chicago, IL USA 129-142 [H. Sims/S. Ostrowski]
Metadata
| ID number: | 4126 |
| Created: | 2001-07-23 08:46:33 |
| Modified: | 2001-07-23 10:46:33 |
| Publication type: | serial monograph |
| Taxonomy: | stated without evidence |