База данных ФАОЛЕКС

- Water Quality and Pollution Control - Более подробно

Date of original text: 1995 (30 June 2012)
Date of original text: 09 March 1987 (2003)
Date of original text: 02 March 2009 (30 June 2012)
Date of original text: 1995 (1996)
Date of text: 16 October 2015