Cooperation Year (Yemen, Kingdom 1965)

15 September (Yemen, Kingdom ) within release International Co-operation Year goes into circulation Stamp Cooperation Year face value 4 Yemeni buqsha

Stamp Cooperation Year in catalogues
Michel:	Mi: YE-K 170A

Stamp is square format.

Also in the issue International Co-operation Year:

• Souvenir Sheet - International Co-operation Year face value 4;
• Stamp - Cooperation Year face value 4;
• Stamp - Coopertion Year face value 2;
• Stamp - Cooperation Year face value 6;