- Publication Title:
- Air commerce bulletin, v. 1, no. 19 and 20; Apr. 1 and 15, 1930.
- Display Title:
- Air commerce bulletin, v. 1, no. 19 and 20; Apr. 1 and 15, 1930.
- Corporate Agency Authors:
- Aeronautics Branch and Commerce Department
- Sort Author:
- Aeronautics Branch
- Date:
- [1930.]
- Publish Date ISO Format:
- 1930-01-01T00:00:00Z
- Publication Start:
- 19300101
- Publication End:
- 19301231
- Corporate/Agency Author:
- Aeronautics Branch
- Publication month:
- 13
- Publication year:
- 1930
- SuDoc number:
- C 23.12:1/19, 20
- Description:
- 28 p. and 30+[1] p. il.
- Notes:
- [Semimonthly.]
- Notes:
- [Semimonthly.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- April 1930
- Monthly Catalog issue number:
- 424
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1930-04-01T00:00:00Z
- LC Number:
- L. C. card 29-26634
- Record start page number:
- 797