Development and problems of choropleth mapping for regional planning : paper / submitted by the Federal Republic of Germany.
1986
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءE/CONF.78/L.14
العنوانDevelopment and problems of choropleth mapping for regional planning : paper / submitted by the Federal Republic of Germany.
معلومات عن جدول الأعمال
E/CONF.78/1 6 Cartographic data manipulation.
E/CONF.78/1 6i Thematic mapping.
E/CONF.78/1 6i Thematic mapping.
تاريخ[New York] : UN, 4 Dec. 1986.
الوصف
14 p. : charts, graph.
ملاحظات
Prepared by U. Freitag.