TY  - JOUR
A1  - Beck, S.H.
A1  - Beck, R.W.
T1  - The Formation of Extended Households during Middle Age
Y1  - 1984
DO  - 10.2307/352459
JF  - Journal of Marriage and Family
VL  - 46
IS  - 2
SP  - 277
EP  - -287

ER  -