LC control no. | n 79058638 |
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Personal name heading | Schopf, Thomas J. M. |
Birth date | 19390826 |
Found in | His Conodonts of the Trenton group (Ordovician) in New York, Southern Ontario, and Quebec, 1966. Info. converted from 678, 2012-10-27 (b. 8/26/39) |