NavGeneral InfoEmail Print Geography Guinea-Bissau (GNB) Coverage type Country Time period covered 01/1970 - 12/1970 Data type Vital registration Summary This source appears in the United Nations Demographic Yearbook - Historical Supplement 1997. Keywords Mortality, Vital statistics Citation Suggested citation Portugal - Guinea-Bissau Vital Registration Death Data 1970. GHDx Entry last modified on: Apr 21, 2021