- Publication Title:
- Voice frequency signaling system; May 7, 1957.
- Display Title:
- Specification. CAA-R-1110. Voice frequency signaling system; May 7, 1957.
- Series Title:
- Specification.
- Corporate Agency Authors:
- Civil Aeronautics Administration and Commerce Dept.
- Sort Author:
- Civil Aeronautics Administration
- Date:
- [1957.]
- Publish Date ISO Format:
- 1957-01-01T00:00:00Z
- Publication Start:
- 19570101
- Publication End:
- 19571231
- Corporate/Agency Author:
- Civil Aeronautics Administration
- Publication month:
- 13
- Publication year:
- 1957
- SuDoc number:
- C 31.120:R-1110
- Description:
- 11 p. 1 pl. 4°
- Notes:
- [Processed.]
- Notes:
- [Processed.] ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- June 1957
- Monthly Catalog issue number:
- 749
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1957-06-01T00:00:00Z
- Monthly Catalog entry number:
- 8012
- Record start page number:
- 15