1. The Building (First Amendment) Regulations Part F.F. No. 723;British Standards Institution,1978
2. The Building (Second Amendment) Regulations Part F, No. 1338;British Standards Institution,1981
3. Dampness: One week's complaints in five local authorities in England and Wales;BRE,1982
4. Spon's mechanical and electrical services, price book for 1979,1978
5. The economics of energy use and conservation;Venning,1981