| 其他書名 | Miscellanea. Conodonta / by David L. Clark, Walter C. Sweet, Stig M. Bergström... [et al.].. Part W. Supplement 2 |
| 出版 | Geological Society of America, 1981 |
| ISBN | 08137302879780813730288 |
| URL | http://books.google.com.hk/books?id=6NWKv3lEaJYC&hl=&source=gbs_api |