© 2013 SCNAT
TNG: Thurgauische Naturforschende Gesellschaft
Founding year: 1854
Number of members : 400 (2012)
http://www.tng.ch/
President:
Herr Heinz Ehmann
Weizenstrasse 12
8500 Frauenfeld
Telefon: +41 52 721 67 52
E-mail: heinz.ehmann@tg.ch
Annual report 2012
Annual report 2011
Annual report 2010
Annual report 2009
Annual report 2008
Annual report 2007
Annual report 2006
Annual report 2005
Annual report 2004
Annual report 2003
Annual report 2002
Annual report 2001
Annual report 2000
Annual report 1999