<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "The family that does not reproduce itself."^^ . "It is easy to invent models that will account for the low level of births in the late 20th century including earlier ignorance of birth control; high women's wages; and female liberation. All these assertions are true, and so also are other considerations. The interplay of causes is what now needs study."^^ . "1986" . "12" . "supp" . . "Wiley-Blackwell"^^ . . . "Population and Development Review"^^ . . . "17284457" . . . . . . . "N."^^ . "Keyfitz"^^ . "N. Keyfitz"^^ . . . . . "HTML Summary of #13645 \n\nThe family that does not reproduce itself.\n\n" . "text/html" . .