- Publication Title:
- Crystal unit DC-20; Oct. 3, 1947. n. p.
- Display Title:
- U. S. Army specifications. 71-1720-A. Crystal unit DC-20; Oct. 3, 1947. n. p.
- Series Title:
- U. S. Army specifications.
- Corporate Agency Authors:
- Army Department
- Sort Author:
- Army Department
- Date:
- [WF, Nov. 18, 1947]
- Publish Date ISO Format:
- 1947-11-18T00:00:00Z
- Publication Start:
- 19471118
- Publication End:
- 19471118
- Corporate/Agency Author:
- Army Department
- Publication month:
- 2
- Publication year:
- 1947
- SuDoc number:
- M 101.26:71-1720-A
- Description:
- 22 p. il. 12°
- Notes:
- [Supersedes No. 71-1720, Mar. 20, 1943.]
- Notes:
- [Supersedes No. 71-1720, Mar. 20, 1943.] † Distribution Made by Issuing Office. Air Force Department.
- Availability:
- † Distribution Made by Issuing Office. Air Force Department.
- Monthly Catalog date:
- June 1948
- Monthly Catalog issue number:
- 641
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1948-06-01T00:00:00Z
- Monthly Catalog entry number:
- 12481
- Record start page number:
- 618