1. On the measurement of thermal conductivity in moist porous materials
2. and , private communication. ‘Energy targets and their implications’.
3. Brick Development Association (1975). Bricks Their Properties and Use, Construction Press.
4. BS4194:1967, Appendix D. Design Requirements and Testing of Controlled-Atmosphere Laboratories.
5. BS 874:1973. Methods for Determining Thermal Insulating Properties with Definitions of Thermal Insulating Terms, Building Standards Institution.