title: [The effect of a political frontier on regional demographic trends and structures:  the case of Hainaut, the south of East Flanders, and the Nord department].
authors.forename: J
authors.initials: J
authors.lastname: Decroly
mesh_terms: D001530:Belgium; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005602:France; D005843:Geography; D011057:Politics; D011153:Population; D011157:Population Dynamics
keywords: Administrative Districts; Belgium; Demographic Factors; Developed Countries; Europe; France; Geographic Factors; Mediterranean Countries; Political Factors; Population; Population Dynamics; Western Europe