title: International migration in a changing world.
authors.forename: R T
authors.initials: RT
authors.lastname: Appleyard
mesh_terms: D003710:Demography; D004641:Emigration and Immigration; D011153:Population; D011157:Population Dynamics; D012036:Refugees; D014171:Transients and Migrants
keywords: Demographic Factors; Illegal Migrants; International Migration; Migrants; Migration; Population; Population Dynamics; Refugees