Science 1975
Praegu kuvatakse: Austraalia - postmargid - 1975 - Science - 4 margid.
1975
Science
14. mai WM: mitte ükski Disain: Weatherhead & Stitt Gravüür: Note Printing Branch, Reserve Bank of Australia. perforatsioon: 13½ x 13¾
![[Science, Tüüp PF]](https://www.stampworld.com/media/catalogue/Australia/Postage-stamps/PF-s.jpg)
![[Science, Tüüp PG]](https://www.stampworld.com/media/catalogue/Australia/Postage-stamps/PG-s.jpg)
![[Science, Tüüp PH]](https://www.stampworld.com/media/catalogue/Australia/Postage-stamps/PH-s.jpg)
![[Science, Tüüp PI]](https://www.stampworld.com/media/catalogue/Australia/Postage-stamps/PI-s.jpg)
