TY - JOUR A1 - J., Hobcraft A1 - Little, R.J.A. T1 - Fertility Exposure Analysis: A New Method for Assessing the Contribution of Proximate Determinants to Fertility Differentials Y1 - 1984 DO - 10.1080/00324728.1984.10412821 JF - Population Studies VL - 38 IS - 1 ER -