- Author: Frank H Netter, John T Hansen
- Language: English
- Year: 2003
- Author: John T. Hansen PhD
- Language: English
- Year: 2009
- Author: John A. Hansen Evan M. Smith
- Language: English
- Year: 2002
- Author: John R. Hansen Diana Cook World Bank
- Language: English
- Year: 1999
- Author: John R. Hansen World Bank
- Language: English
- Year: 1999
- Author: John T. Hansen David R. Lambert
- Language: English
- Year: 2005
- Author: John Erik Hansen
- Language: English
- Year: 2004
- Author: John Erik Hansen Carsten Thomsen
- Language: English
- Year: 2004
- Author: John T. Hansen Bruce M. Koeppen
- Language: English
- Year: 2002