Boek
| Titel | Helicopters of tomorrow : the rudiments of rotating wing flight / B.J. Hurren |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00227998 |
Vervaardiging
| Maker | Hurren, B.J. |
|---|---|
| Datering | 1947 |
| Titel | Helicopters of tomorrow : the rudiments of rotating wing flight / B.J. Hurren |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00227998 |
| Maker | Hurren, B.J. |
|---|---|
| Datering | 1947 |