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Publication Title:
Codes. Relative effectiveness of 4 and 7 hours of daily code practice; prepared by Fred S. Keller [and] Katherine W. Estes.
Display Title:
Codes. Relative effectiveness of 4 and 7 hours of daily code practice; prepared by Fred S. Keller [and] Katherine W. Estes.
Corporate Agency Authors:
Scientific Research and Development Office, Emergency Management Office, and President of United States
Sort Author:
Scientific Research and Development Office
Authors:
Keller, Fred S. and Estes, Katherine W.
Date:
Feb. 26, 1945
Publish Date ISO Format:
1945-02-26T00:00:00Z
Publication Start:
19450226
Publication End:
19450226
Corporate/Agency Author:
Scientific Research and Development Office
Publication month:
11
Publication year:
1945
SuDoc number:
Pr 32.413/3:4750
Description:
[1]+iii+6 leaves, 2 pl. 4°
Notes:
(OSRD report 4750; Applied Psychology Pnael, NDRC.) [No longer restricted. Processed.]
Notes:
(OSRD report 4750; Applied Psychology Pnael, NDRC.) [No longer restricted. Processed.] ø Received late; no copies available at the Division of Public Documents.
Availability:
ø Received late; no copies available at the Division of Public Documents.
Monthly Catalog date:
May 1947
Monthly Catalog issue number:
628
Monthly Catalog page number:
1
Monthly Catalog issue date:
1947-05-01T00:00:00Z
Record start page number:
589