- Author: David Lehmann
- Language: English
- Year: 2011
- Author: David Lehmann
- Language: English
- Year: 2021
- Author: David Lehmann
- Language: English
- Year: 2022
- Author: David Lehmann (eds.)
- Language: English
- Year: 2016
- Author: Crawshaw Fred Duane, Halsted Byron David, Lehmann Emil Wilhelm, Stephenson James H.
- Language: English
- Year: 2015
- Author: David Lehmann
- Language: German
- Year: 2003
- Author: David Lehmann
- Language: English
- Year: 2007