The 6th World Ice Sailing Championship in Krynica Morska. DN-class Ice Boats were used 1978
Dabar rodoma: Lenkija - Pašto Ženklai - 1978 - The 6th World Ice Sailing Championship in Krynica Morska. DN-class Ice Boats were used - 2 ženklai.
1978
The 6th World Ice Sailing Championship in Krynica Morska. DN-class Ice Boats were used
6. vasaris WM: Niekas Popieriaus-dydis: 8 Dizainas: M. Raducki Perforacija: 11¼
![[The 6th World Ice Sailing Championship in Krynica Morska. DN-class Ice Boats were used, tipas ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/2538-b.jpg)
