Sixth United Nations regional Cartographic Conference for Asia and t he Far East, 24 October-7 Novmber 1970, Tehran, Iran - United Nations regional Cartographic Conference for Asia and the Far East Tehran, Iran: 1970) (New York : United Nations, 1971)
Vol. 1. report of the Conference
Keywords: United Nations; Cartography -- Asia -- Congresses; Cartography -- Far East -- Congresses