Redescription of Upper Devonian conodont genera and species proposed by Ulrich and Bassler in 1926 /
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1968.
|
| Series: | Geological Survey professional paper ;
578. |
| Subjects: |
getHoldings