Austria - Water and Environment - See more
Date of original text: 2004 (2011)
Date of text: 06 May 1999
Date of original text: 16 March 1993 (2018)
Date of text: 30 March 2010
Date of text: 12 November 1992
Date of text: 15 July 1993
Date of text: 12 July 2001
Date of original text: 14 October 1993 (2016)
Date of text: 11 September 1996
Date of text: 06 October 2005
Date of text: 09 November 2011
Date of text: 10 July 2013
Date of original text: 09 June 2009 (2013)
Date of original text: 01 March 2010 (2012)
Date of text: 29 October 2009
Date of text: 25 August 2017
Date of text: 10 August 1923
Date of original text: 02 July 2009 (20 November 2013)
Date of text: 28 May 2003
Date of text: 11 July 2013
Date of text: 08 July 1985