Population and development modelling : Proceedings of the United Nations/UNFPA Expert Group Meeting on Population and Development Modelling Geneva, 24-28 Sept. 1979
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York :
United Nations,
1981.
|
| Rhifyn: | Conference publication. |
| Cyfres: | Population studies., 73.
|
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |