Eastern Canada. - National Geographic Society. Cartographic Division (Washington : [editor no identificado], 1967)
"Melville Bell Grosvenor, editor"-- "Wellman Chamberlin, chief cartographer" --Athos D. Grazzini, associate chief cartographer"--Inserciones: A. St. Lawrence Seaway--B.C.D.E.F.G. Cape Breton Irland
Keywords: CANADA -- MAPAS