- Author: Backman Dana E., Seeds Michael A
- Language: English
- Year: 2018
- Author: Seeds Michael A., Backman Dana E
- Language: English
- Year: 2008
- Author: Backman Dana E., Seeds Michael A
- Language: English
- Year: 2011
- Author: Backman Dana E., Seeds Michael A
- Language: English
- Year: 2010