TY  - JOUR
A1  - Coale, A.J.
A1  - Trussell, T.J.
T1  - Model Fertility Schedules: Variations in The Age Structure of Childbearing in Human Populations
Y1  - 1974
DO  - 10.2307/2733910
JF  - Population Index
VL  - 40
IS  - 2
SP  - 185
EP  - -258

ER  -