Ботсвана - Environment - Более подробно
Date of text: 17 June 2011
Date of text: 04 September 1998
Date of original text: 2006 (31 December 2008)
Date of text: 14 May 1971
Date of text: 19 March 2019
Date of text: 21 July 2017
Date of original text: 2012 (18 January 2016)
Date of text: 06 April 2010
Date of original text: 2008 (31 December 2013)
Date of original text: 26 February 1971 (31 December 2008)
Date of original text: 12 February 1971 (31 December 2008)
Date of original text: 15 September 1967 (31 December 2008)
Date of text: 15 November 2014
Date of original text: 1971 (1975)
Date of original text: 27 January 1978 (31 December 2008)