Annual report of the Director of Radio Division to the Secretary of Commerce : for the fiscal year ...
US Department of Commerce
| Year of publication: |
1927-1932
|
|---|---|
| Published: |
1927 - 1932[?] |
| Institutions: | USA / Radio Division |
| Publisher: |
Washington, DC : Gov. Print. Off. |
| Subject: | Telegrafie | Graphische Kunst |
| Type of publication: | Journal |
|---|---|
| Language: | English |
| Notes: | Hauptsacht. anfangs: Annual report of the Chief of Radio Division to the Secretary of Commerce |
| Other identifiers: | 2112106-0 [ZDB] |
| Classification: | Kommunikationsdienste, Fernmeldetechnik |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10012157573