Folded title: 4th General Assembly and 6th Technical Conference of the International Cartographic Association August 15 to 25. Association cartographi...
Folded title: 4th General Assembly and 6th Technical Conference of the International Cartographic Association August 15 to 25. Association cartographique internationale 4ième assemblée générale et 6ième conference technique du 15 au 25 août.
Bird's-eye-view.
Indexed for buildings.
Conference program, regional map, and map of "Carleton University, Rideau River campus, Ottawa, Canada" on verso.