Fossils explained 26: Trace fossils 4 – borings |
| |
Authors: | Stephen K Donovan Ron K Pickerill |
| |
Institution: | Department of Palaeontology Natural History Museum London SW7 5BD; Department of Geology University of New Brunswick Fredericton NB, Canada E3B 5A3 |
| |
Abstract: | |
| |
Keywords: | |
|
|