TY - BOOK ED - United Nations Fund for Population Activities. ED - United States. ED - World Fertility Survey. TI - Fertility in the developing world: the findings of a research project commissioned by UNFPA and USAID and conducted between 1972 and 1984 in forty-one countries by the World Fertility Survey PY - 1984/// CY - Voorburg, Netherlands PB - International Statistical Institute, World Fertility Survey KW - Contraception KW - charts KW - statistics KW - Fertility KW - Infant mortality KW - Developing countries ER -