On the fossil foot-marks in the red sandstone of Pottsville, Pennsylvania / by Isaac Lea.
| Contribuinte(s) |
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library |
|---|---|
| Identificador | |
| Idioma(s) |
English |
| Publicador |
Philadelphia :Printed for the author,1852. |
| Direitos |
NOT_IN_COPYRIGHT |
| Palavras-Chave | #Dinosaurs #Footprints, Fossil #Paleontology #Pennsylvania #Pottsville |
| Tipo |
text Book |
