Mail matter. Cost ascertainment: Instruction letter C-a, Consolidation of data for copies, pieces, revenues, and weights of publishers' 2d-class; July 1, 1940.

Publication Title:
Mail matter. Cost ascertainment: Instruction letter C-a, Consolidation of data for copies, pieces, revenues, and weights of publishers' 2d-class; July 1, 1940.
Display Title:
Mail matter. Cost ascertainment: Instruction letter C-a, Consolidation of data for copies, pieces, revenues, and weights of publishers' 2d-class; July 1, 1940.
Corporate Agency Authors:
Post Office Department
Sort Author:
Post Office Department
Date:
[1940.]
Publish Date ISO Format:
1940-01-01T00:00:00Z
Publication Start:
19400101
Publication End:
19401231
Corporate/Agency Author:
Post Office Department
Publication month:
13
Publication year:
1940
SuDoc number:
P 4.5:C-a/6
Description:
3 p.
Notes:
‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
July 1940
Monthly Catalog issue number:
547
Monthly Catalog page number:
1
Monthly Catalog issue date:
1940-07-01T00:00:00Z
Record start page number:
1122

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