TY  - JOUR
A1  - Marini, M.M.
A1  - Hodsdon, P.J.
T1  - Effects of the Timing of Marriage and First Birth on the Spacing of Subsequent Births
Y1  - 1981
DO  - 10.2307/2060946
JF  - Demography
VL  - 18
IS  - 4
SP  - 529
EP  - -548

ER  -