TY  - CHAP
A1  - Edvinsson, S.
T1  - The demographic data base at Umeå University – a resource for historical studies
Y1  - 2000
A3  - Hall, P.H.
A3  - McCaa, R.
A3  - Thorvaldsen, G.
T2  - Handbook of International Historical Microdata for Population Research
CY  - Minnesota
PB  - Minnesota Population Center

ER  -