| Publication Type: | Journal Article |
| Year of Publication: | 1944 |
| Authors: | J. W. Wells |
| Journal: | Journal of Paleontology |
| Volume: | 18 |
| Pagination: | 429–447 |
| Keywords: | RCBS, TIP |
| URL: | http://www.jstor.org/stable/1299034 |
| Publication Type: | Journal Article |
| Year of Publication: | 1944 |
| Authors: | J. W. Wells |
| Journal: | Journal of Paleontology |
| Volume: | 18 |
| Pagination: | 429–447 |
| Keywords: | RCBS, TIP |
| URL: | http://www.jstor.org/stable/1299034 |