- Publication Title:
- Air commerce bulletin, v. 2, no. 21 and 22; May 1 and 15, 1931.
- Display Title:
- Air commerce bulletin, v. 2, no. 21 and 22; May 1 and 15, 1931.
- Corporate Agency Authors:
- Aeronautics Branch and Commerce Department
- Sort Author:
- Aeronautics Branch
- Date:
- [1931.]
- Publish Date ISO Format:
- 1931-01-01T00:00:00Z
- Publication Start:
- 19310101
- Publication End:
- 19311231
- Corporate/Agency Author:
- Aeronautics Branch
- Publication month:
- 13
- Publication year:
- 1931
- SuDoc number:
- C 23.12:2/21, 22
- Description:
- p. 545-605+[1] leaf, il.
- Notes:
- [Semimonthly.]
- Notes:
- [Semimonthly.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- May 1931
- Monthly Catalog issue number:
- 437
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1931-05-01T00:00:00Z
- LC Number:
- L. C. card 29-26634
- Record start page number:
- 953