Effects of income on fertility
Simon, Julian L.
Effects of income on fertility - - North Carolina Carolina Population Centre, 1974 - xxv,210 p. 22 cm - .
0
Fertility, Human-Economic aspects
312.1:331.2 Sim
Effects of income on fertility - - North Carolina Carolina Population Centre, 1974 - xxv,210 p. 22 cm - .
0
Fertility, Human-Economic aspects
312.1:331.2 Sim