UNITED NATIONS FOUND FOR POPULATION ACTIVITIES
Second Informal Working Group on Population and Development in Souther Europe (Belgrado. 6-8 October 1986) - Belgrado United Nations. Economic Comission for Europe 1986 - 2 carpetas
DESARROLLO
EUROPA SEPTENTRIONAL
POBLACIÓN
CONGRESO
312(063)
Second Informal Working Group on Population and Development in Souther Europe (Belgrado. 6-8 October 1986) - Belgrado United Nations. Economic Comission for Europe 1986 - 2 carpetas
DESARROLLO
EUROPA SEPTENTRIONAL
POBLACIÓN
CONGRESO
312(063)