Les Economies D'Energie Dans l'habitiation
Societe Centrale d'hypotheques et de lodgement / Central Mortgage and Housing Corporation publication
4to. pp. 161. French text. maps, diagrams & illustrations. bibliography. paperback (near fine - covers bit scuffed). Ottawa: Central Mortgage and Housing Corporation, 1977.
Societe Centrale d'hypotheques et de lodgement / Central Mortgage and Housing Corporation publication NHA 5151.