Stamp: Astrophysics (Vietnam 1964)

Astrophysics (Vietnam 1964)

Stamp, Astrophysics, Vietnam,

25 January (Vietnam ) within release International Year of Quiet Sun goes into circulation Stamp Astrophysics face value 50 Vietnamese xu

Stamp Astrophysics in catalogues
Michel: Mi:VN 297

Stamp is vertical format.

Also in the issue International Year of Quiet Sun:

Data entry completed
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Stamp Astrophysics in digits
Country: Vietnam
Date: 1964-01-25
Print: Offset and Lithography
Size: 31 x 41
Perforation: 11
Emission: Commemorative
Format: Stamp
Face Value: 50 Vietnamese xu