- Author: Deutsche Ornithologen-Gesellschaft
- Language: English, German
- Year: 2011
- Author: Avraam I. Isayev Sanjay Palsule
- Language: English
- Year: 2011
- Author: Avraam I. Isayev
- Language: English
- Year: 2016
- Author: Jules Janick Robert E. Paull
- Language: English
- Year: 2008
- Author: James Frederick
- Language: English
- Year: 2006
- Author: Ashok Kumar Yip-Wah Chung John J. Moore Gary L. Doll Kyoshi Yatsui D. S. Misra
- Language: English
- Year: 2002
SF6 Switchgear
pdf
- Author: Hugh M. Ryan Gordon R. Jones
- Language: English
- Year: 1988
