@article{Crafts1989,
author = {Crafts, N.F.R.},
title= {Duration of Marriage, Fertility and Women's Employment Opportunities in England and Wales in 1911},
year = {1989},
doi = {10.1080/0032472031000144146},
journal = {Population Studies},
volume = {43},
number = {2},
pages = {325--335},
}