found: Work cat.: 2005530059: Dostal, P. Klimarekonstruktion der Regio TriRhena mit Hilfe von direkten und indirekten Daten vor der Instrumentenbeobachtung, 2005.
found: LC database, July 31, 2006.
found: RegioTrirhena WWW site, July 31, 2006.
found: Wikipedia, July 31, 2006(Regio TriRhena (sometimes only: Regio); refers to the French-German-Swiss triangle between the Voges to the west, the Black Forest to the east, and the Jura to the south; the area is about 8.680 km[supercript 2], with around 2 million inhabitants and is in the centre of Europe)
notfound: Web. 3;Columbia gazet.;GEOnet
