TY  - JOUR
A1  - Hacker, J.D. 
T1  - Rethinking the ‘early’ decline of marital fertility in the United States
Y1  - 2003
DO  - 10.2307/1515199
JF  - Demography 
VL  - 40
IS  - 4
SP  - 605
EP  - -620

ER  -