TY  - JOUR
A1  - Hoffman, L.W.
A1  - Manis, J.D.
T1  - The Value of Children in the United States: A New Approach to the Study of Fertility
Y1  - 1979
DO  - 10.2307/351628
JF  - Journal of Marriage and the Family
VL  - 41
IS  - 3
SP  - 583
EP  - -596

ER  -