TY  - RPRT
A1  - Winkler, R.L.
A1  - Johnson, K.M.
A1  - Cheng, C.
A1  - Beaudoin, J.
A1  - Voss, P.R.
A1  - Curtis, K.J.
T1  - Age-specific net migration estimates for US counties, 1950-2010
Y1  - 2013c
UR  - http://www.netmigration.wis.edu
PB  - Applied Population Laboratory, University of Wisconsin-Madison
CY  - Madison

ER  -