TY  - JOUR
A1  - Butz, William P.
A1  - Ward, Michael P.
T1  - Will US Fertility Remain Low? A New Economic Interpretation
Y1  - 1979
DO  - 10.2307/1971976
JF  - Population and Development Review
VL  - 5
IS  - 4
SP  - 663
EP  - -688

ER  -