Regional aspects of the comprehensive plan : a portion of the comprehensive plan for the national capital and its environs /
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington :
The Commission,
1950.
|
| Cyfres: | Monograph (United States. National Capital Park and Planning Commission) ;
no. 6. |
| Pynciau: |
| Disgrifiad Corfforoll: | 48 p. : ill., maps, plans ; 30 cm. |
|---|