Bibliography Record
| Lull, Richard Swann | |||
| 1912 | Symposium on ten years' progress in vertebrate paleontology. Cretaceous dinosaurs. Bull. Geol. Soc. Amer. 23: 208-212. –Sirs., 220, 246?? | ||
Related Index Records
None Found
Bibliography and Index of the Sirenia and Desmostylia 
| Lull, Richard Swann | |||
| 1912 | Symposium on ten years' progress in vertebrate paleontology. Cretaceous dinosaurs. Bull. Geol. Soc. Amer. 23: 208-212. –Sirs., 220, 246?? | ||
None Found