Council for Mutual Economic Aid Posts and Telecommunications Conference issue of Mongolia
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Short desc: Council for Mutual Economic Aid Posts and Telecommunications Conference
Issuer: Mongolia Date: 7/31/1973 Occasion: unset Consists of 9 stamps: (See stamps as list) 30m 30m 30m 30m 30m 30m 30m 30m 30m All are airmail perf=12.5 |
