Federal standard stock catalog: Federal specifications. O-A-421a. Aluminum potassium sulfate, photographic (A12,(SO4)3K2SO4. 24H2O potash alum, alumen, U. S. P., burnt alum); July 2, 1951.
Publication Title:
Aluminum potassium sulfate, photographic (A12,(SO4)3K2SO4. 24H2O potash alum, alumen, U. S. P., burnt alum); July 2, 1951.
Display Title:
Federal standard stock catalog: Federal specifications. O-A-421a. Aluminum potassium sulfate, photographic (A12,(SO4)3K2SO4. 24H2O potash alum, alumen, U. S. P., burnt alum); July 2, 1951.
Series Title:
Federal standard stock catalog:
Corporate Agency Authors:
Federal Supply Service and General Services Administration
Sort Author:
Federal Supply Service
Date:
[1951.]
Publish Date ISO Format:
1951-01-01T00:00:00Z
Publication Start:
19510101
Publication End:
19511231
Corporate/Agency Author:
Federal Supply Service
Publication month:
13
Publication year:
1951
SuDoc number:
GS 2.8:O-A-421a
Description:
4 p. 4°
Notes:
[Supersedes Fed. spec. O-A-421, Apr. 2, 1935.] and [Issued with perforations.]
Notes:
[Issued with perforations.] • Sent to Depository Libraries. Item 563
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. and • Sent to Depository Libraries. Item 563