World population trends and policies. 1979 monitoring report. Vol. 1, Population trends
| Format: | Book |
|---|---|
| Language: | Inglés |
| Published: |
New York :
United Nations. Department of International Economic and Social Affairs
1980
|
| Series: | Population studies ;
70 |
| Subjects: | |
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991001337839706719 |
