A New North American Graptolite Faunule
| Title | A New North American Graptolite Faunule |
| Publication Type | Journal Article |
| Year of Publication | 1937 |
| Authors | Ruedemann, R |
| Journal | American Journal of Science |
| Volume | 37 |
| Pagination | 57-62 |
| Keywords | paleontology |
| URL | http://www.ajsonline.org/content/s5-33/193/57.short |
| DOI | 10.2475/ajs.s5-33.193.57 |
