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Socio-economic correlates of fertility in Canadian metropolitan areas, 1961 and 1971
Lapierre-Adamcyk, Evelyne, (1979)
The British fertility decline : demographic transition in the crucible of the Industrial Revolution
Teitelbaum, Michael S., (1984)
Fertility and child mortality : issues in the demographic transition of a migrant population
Ben-Porath, Yoram, (1976)