- Publication Title:
- Certification procedures for products and parts, Change 20 [effective] Oct. 17, 1968.
- Display Title:
- Federal aviation regulations. pt. 21. Certification procedures for products and parts, Change 20 [effective] Oct. 17, 1968.
- Series Title:
- Federal aviation regulations.
- Corporate Agency Authors:
- Federal Aviation Administration and Transportation Dept.
- Sort Author:
- Federal Aviation Administration
- Author place:
- Washington, DC
- Author zip:
- 20553
- Date:
- [1968.]
- Publish Date ISO Format:
- 1968-01-01T00:00:00Z
- Publication Start:
- 19680101
- Publication End:
- 19681231
- Corporate/Agency Author:
- Federal Aviation Administration
- Publication month:
- 13
- Publication year:
- 1968
- SuDoc number:
- TD 4.6:21/ch.20
- Description:
- [11] p. 4°
- Notes:
- [Incorporates amendment 21-23.] and [Issued in looseleaf form.]
- Notes:
- [Issued in looseleaf form.] † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 431-C-13
- Availability:
- † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 431-C-13
- GPO Item number:
- 431-C-13
- Monthly Catalog date:
- December 1968
- Monthly Catalog issue number:
- 887
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1968-12-01T00:00:00Z
- Monthly Catalog entry number:
- 17365
- Record start page number:
- 46