International System of Weights and Measures 1974
Ora in esposizione: Pakistan - Francobolli postali - 1974 - International System of Weights and Measures - 1 francobolli.
Ora in esposizione: Pakistan - Francobolli postali - 1974 - International System of Weights and Measures - 1 francobolli.
![[International System of Weights and Measures, Scrivi IT]](https://www.stampworld.com/media/catalogue/Pakistan/Postage-stamps/IT-s.jpg)
