Search
1 heading found for n 85216466
Heading | Type | Sample Title | |
---|---|---|---|
1 |
Poulsen, Valdemar
Poulsen, Valdemar, 1929-2010 Poulsen, Valdemar, paleontology Valdemar Poulsen Danish geologist, author and professor of geology (1929-2010) |
Personal | Contributions to the Middle Cambrian paleontology and stratigraphy of Argentina. Contributions to the Middle Cambrian paleontology and stratigraphy of Argentina. Contributions to the Middle Cambrian paleontology and stratigraphy of Argentina. |