Ancient Astronomical Instruments - Joint issue by China and Denmark
83%
Country: | China |
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Issue: | Astronomy and Space (Astronomy) |
Date: | 2011-12-10 |
Size: | 33 x 33 |
Perforation: | 13.5 by 13 |
Format: | Stamp |
Face Value: | 1.20 Chinese renminbi yuan |