"Hanna, Julius" - 1 Text Results
| Title | Author | Domain | Publisher | Publication Year |
|---|---|---|---|---|
| Julius Hanna: an important Belfast amateur mineralogist | Roycroft, Patrick | Article in Journal | 2014 |
| Title | Author | Domain | Publisher | Publication Year |
|---|---|---|---|---|
| Julius Hanna: an important Belfast amateur mineralogist | Roycroft, Patrick | Article in Journal | 2014 |