Ниуэ (Новая Зеландия) - Land and soil - Более подробно
Date of original text: 01 November 1969 (01 December 2006)
Date of original text: 01 January 1971 (01 December 2006)
Date of original text: 07 October 1966 (20 September 2007)
Date of original text: 25 October 1956 (01 December 2006)
Date of original text: 01 November 1969 (01 December 2006)
Date of original text: 01 November 1969 (01 December 2006)