Source: Colnect |
Issuer: Mongolia
Date: 4/16/1972 (1972 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
Prev: Mongolia 1972 empty sheet (#16789)
Next: Mongolia 100th Anniversary of Discovery of Wild Horse Species by Nikolai Przewalski, sheet of 1 type External links: Colnect 245148..o_16-Apollo_16 Record of changes |