1. The mysterious origins of the 1: 300: rule,1993
2. Measured values of temperature and sheathing moisture content in residential attic assemblies;Rose,1992
3. Moisture induced problems in NHA housing;CMHC;Report prepared by Marshall Macklin Monaghan Ltd, Cat-NH20-1/2-1983-1E,1983
4. Attic moisture control north of 60—investigation and comparison of two potential solutions;CMHC;Report prepared by Ferguson, Simek, Clark Engineers and Architects,1984