- Publication Title:
- Radio service bulletin, Apr. 30, 1930; no. 157.
- Display Title:
- Radio service bulletin, Apr. 30, 1930; no. 157.
- Corporate Agency Authors:
- Radio Division and Commerce Department
- Sort Author:
- Radio Division
- Date:
- [1930.]
- Publish Date ISO Format:
- 1930-01-01T00:00:00Z
- Publication Start:
- 19300101
- Publication End:
- 19301231
- Corporate/Agency Author:
- Radio Division
- Publication month:
- 13
- Publication year:
- 1930
- SuDoc number:
- C 24.3:157
- Description:
- 24 p.
- Notes:
- [Monthly.]
- Notes:
- [Monthly.] * For Sale by Superintendent of Documents. Paper, 5c. single copy, 25c. a yr.; foreign subscription, 40c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 5c. single copy, 25c. a yr.; foreign subscription, 40c.
- Monthly Catalog date:
- May 1930
- Monthly Catalog issue number:
- 425
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1930-05-01T00:00:00Z
- LC Number:
- L. C. card 15-26255
- Record start page number:
- 936