Soviet Space Research 1974
Now showing: USSR - Postage stamps - 1974 - Soviet Space Research - 3 stamps.
1974
Soviet Space Research
28. October WM: None Sheetsize: 50 Design: R. Strelnikov Perforation: 11½
![[Soviet Space Research, type ETY]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/ETY-s.jpg)
![[Soviet Space Research, type ETZ]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/ETZ-s.jpg)
![[Soviet Space Research, type EUA]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/EUA-s.jpg)
