1970 census of population and housing. Employment profiles of selected low-income areas.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
[Washington
For sale by the Supt. of Docs., U.S. Govt. Print. Off.]
1971-
|
| Pynciau: |