
- Author: Robert G. Moeller
- Language: English
- Year: 2020

- Author: Frank Biess (editor), Robert G. Moeller (editor)
- Language: English
- Year: 2010

- Author: Robert G. Moeller
- Language: English
- Year: 2017

- Author: Robert R. Moeller
- Language: English
- Year: 2014

- Author: Robert G. Moeller
- Language: English
- Year: 1999

- Author: Robert R Moeller, Victor Zinn Brink
- Language: English
- Year: 2009

- Author: Robert R. Moeller(auth.)
- Language: English
- Year: 2013

- Author: Robert R Moeller
- Language: English
- Year: 2008

- Author: Frank Biess Robert G. Moeller (editors)
- Language: English
- Year: 2010