22 May (Yemen ) within release May 22, 15th National Day goes into circulation Stamp Factory & Logo face value 30 Yemeni rial
Stamp Factory & Logo in catalogues | |
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Michel: | Mi: YE 312 |
Yvert et Tellier: | Yt: YE 252 |
Stanley Gibbons: | Sg: YE 326 |
Stamp is square format.
Also in the issue May 22, 15th National Day:
Stamp Factory & Logo it reflects the thematic directions:
A factory, manufacturing plant or a production plant is an industrial facility, often a complex consisting of several buildings filled with machinery, where workers manufacture items or operate machines which process each item into another. They are a critical part of modern economic production, with the majority of the world's goods being created or processed within factories.
Logos is a term used in Western philosophy, psychology and rhetoric, as well as religion (notably Christianity); among its connotations is that of a rational form of discourse that relies on inductive and deductive reasoning.