| Year | 1972 |
|---|---|
| Book | International Geological Congress, twenty-fourth session. Section 7, Paleontology |
| Pages | 28-32 |
| Type | article in book |
| Language | English |
| Id | 2909 |
Last change: 18.10.2022
| Year | 1972 |
|---|---|
| Book | International Geological Congress, twenty-fourth session. Section 7, Paleontology |
| Pages | 28-32 |
| Type | article in book |
| Language | English |
| Id | 2909 |