Multilingual demographic dictionary English volume
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
United Nations, Department of Social Affairs, Population Division
1954.
|
| Cyfres: | Population studies
no. 19 |
| Pynciau: |