Émile Boettcher (Q67185850)
Jump to navigation
Jump to search
French engineer
- Jean Henri Émile Boettcher
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Émile Boettcher |
French engineer |
|
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Émile Boettcher |
French engineer |
|