- Author: Butcher Ken, Race Gay Lawrence, Roebuck Justin
- Language: English
- Year: 2005
- Author: Butcher Ken, Carwardine Helen, Parsloe C
- Language: English
- Year: 2006
- Author: Butcher Ken, Carwardine Helen, Pennycook K. A
- Language: English
- Year: 2007
- Author: Butcher Ken, Hitchin Roger
- Language: English
- Year: 2012
- Author: Butcher Ken
- Language: English
- Year: 2011
- Author: Armstrong John, Butcher Ken, Race Gay Lawrence, Saville Andrew
- Language: English
- Year: 2005
Fan coil units
pdf
- Author: Butcher Ken, Price Mike
- Language: English
- Year: 2008
Green roofs
pdf
- Author: Butcher Ken, Carwardine Helen, Coombes Ben, Hassell Cath
- Language: English
- Year: 2007
- Author: Butcher Ken
- Language: English
- Year: 2011
Comfort
pdf
- Author: Butcher Ken, Poebuck Justin, Race Gay Lawrence
- Language: English
- Year: 2006