Intra-community migration and its impact on the demographic structure at the regional level /
Rees, Philip.
Stillwell, John.
Convey, Andrew.
University of Leeds.School of Geography.
Leeds : University of Leeds, School of Geography,
1992.
"Paper presented for the session on 'European population: towards the year 2000', at the Institute of British Geographers annual conference, 7-10 January, 1992, University College of Swansea."