European Population Conference 1987 : issues and prospects : plenaries : Jyvaskyla, Finland, 11-16 June, 1987 = Congres europeen de demographie 1987 : seances plenieres Jyvaskyla, Finlande, 11-16 juin, 1987 - European Population Conference (1987 : Jyvaskyla, Finland). (Helsinki Central Statistical Office of Finland, 1987)
Keywords: Demography -- Europe -- Congresses; Europe -- Population -- Congresses