https://www.southampton.ac.uk/socsci/news/2013/12/04_secrets_of_ipums.page
Secrets of IPUMS-International: Integrating and disseminating census microdata to researchers...
Secrets of IPUMS-International: Integrating and disseminating census microdata to researchers world-wide free of cost is a Demography seminar at the University...
census microdatasecretsipumsinternationalintegrating