TY  - CHAP
A1  - Van der Erf, R.F.
T1  - Internal migration in the Netherlands: measurement and main characteristics
Y1  - 1984
A3  - Ter Heide, H.
A3  - Willekens, F.J.
T2  - Demographic Research and Spatial Policy: The Dutch Experience
CY  - London
PB  - Academic Press
SP  - 47
EP  - -68

ER  -