- Author: John Harrison
- Language: English
- Year: 2009
- Author: Guy Harrison Steven Feuerstein
- Language: English
- Year: 2006
- Author: Richard Harrison Mark Shackman
- Language: English
- Year: 2007
- Author: Ronald E. Hester Roy M. Harrison
- Language: English
- Year: 2009
- Author: Linden T. Harrison
- Language: English
- Year: 2005
- Author: Ronald E. Hester Roy M. Harrison
- Language: English
- Year: 2007
- Author: Paul Harrison
- Language: English
- Year: 2005
- Author: L. M. Brown Roy M. Harrison Aubre De L. Maynard
- Language: English
- Year: 2003
- Author: H. Harrison T. Nettleton
- Language: English
- Year: 1994
- Author: R.S. Hamilton R.M. Harrison
- Language: English
- Year: 1991
