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Source:
Colnect
Issued by:
Singapore
Function:
postage
Date:
11/17
/
1982
Issue:
Productivity Movement
Denom:
50c
Color:
multicolored
Design:
Quality control meeting
Watermark:
unwmk
Perf:
13.75
Catalog value:
Prev:
35c prusbl&yelorg d=housing
Next:
75c d=Participation
External links:
Colnect 483867..f_Productivity
Record of changes
