The United States Department of Commerce; a story of industry, science, and trade.
Describes the work of the Department of Commerce in the following areas: shipping, patents, weather, roads, depressed areas, navigation, measurement, and business.
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York,
Duell, Sloan and Pearce
[1966]
|
| Rhifyn: | [1st ed.] |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AM38A0 B06286 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |