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Rural-urban differences in the distribution of birth orders
Veevers, J. E., (1973)
Socio-economic correlates of fertility in Canadian metropolitan areas, 1961 and 1971
Lapierre-Adamcyk, Evelyne, (1979)
The Khanna study : population problems in the rural Punjab
Wyon, John B., (1971)
Introduction to the mathematics of population
Keyfitz, Nathan, (1977)
Population change and social policy
Keyfitz, Nathan, (1982)
Urban influence on farm family size
Keyfitz, Nathan, (1980)