| 1. | Título: The future imperative for the human environment Pri. Menção: ONU-United Nations, UNCEI- United Nations Centre for Social and Economic Information Data Edição: 1972 COTA(S): ESTONU9566 |  | |
| 2. | Título: Interim report on conditions and trends of fertility in the world, 1960-1965 Pri. Menção: ONU-United Nations, Department of Economic and Social Affairs Data Edição: 1972 COTA(S): ESTONU5969 | | |
| 3. | Título: Measures, policies and programmes affecting fertility, with particular reference to national family planning programmes Pri. Menção: ONU-United Nations, Department of Economic and Social Affairs Data Edição: 1972 COTA(S): ESTONU5969 | | |
| 4. | Título: A short manual on sampling : volume I : elements of sample survey theory Pri. Menção: ONU-United Nations; Department of Economic and Social Affairs, Statistical Office of the United Nations Data Edição: 1972 COTA(S): ESTONU5860 | | |
| 5. | Título: Guidelines for project evaluation Pri. Menção: ONU-United Nations, UNIDO-United Nations Industrial Development Organization Data Edição: 1972 COTA(S): ESTONU18062 | | |
| 6. | Título: Handbook of population and housing census methods : part IV : survey of population and census experience, 1955-1964 : section I : relationship between population and housing censuses : preparation of census control lists : topics investigated and classifications employed in housing censuses Pri. Menção: ONU-United Nations; Department of Economic and Social Affairs Data Edição: 1972 COTA(S): ESTONU5860 | | |