Notices signalétiques

Lee, T.R. and Beaulieu, Andrée, Great Lakes Water Use, Ottawa, Economic Geography Section and the Lakes Management Research Section (C.C.I.W.), Resources Research Centre, Policy Research and coordination Branch, Department of Fisheries and Forestry, 1970. 1 carte au 1/1 584000, 55" X 33", distribuée par le Ministère de l’Énergie, des Mines et des Ressources, Ottawa. [Record]

  • Jean Raveneau