Relative cohort size: source of a unifying theory of global fertility transition.
Macunovich
D J
DJ
D003710:Demography; D003906:Developing Countries / Q000191:economics / Q000266:history; D005190:Family / Q000208:ethnology / Q000523:psychology; D005298:Fertility; D049673:History, 20th Century; D012922:Social Change / Q000266:history