Home › Authors › David Alford and Janet Che = David Alford et Janet Che. 👤 David Alford and Janet Che = David Alford et Janet Che. 2 books Books by David Alford and Janet Che = David Alford et Janet Che. Characteristics of Canadian dw Characteristics of Canadian dwellings = Les caractéristiques des logements au Canada. 1977 Occupancy patterns and trends Occupancy patterns and trends in Canadian housing = Structure et tendances de l'occupation des logements au Canada. 1976