20 April 1977 15 March 1984 b/ 7 May 1969 5 January 1972 21. May 1969 1 October 1972 17 March 1972 3 November 1973 -83- State aartv Tunisia Uganda Ukrainian Soviet Socialist Republic Union of Soviet Socialist Republics United Arab Emirates United Kingdom of Great Britain and Northern Ireland United Republic of Tanzania Uruguay 7 March 1969 27 October 1972 a/ 6 April 1969 26 November 1972 , Venezuela Viet Nam 30 August 1968 4 January 1969 10 October 1967 4 January 1969 9 June 1982 a/ 9 July 1982 < Yemen E/ Yugoslavia Zaire Zambia State party Algeria Costa Rica Denmark Ecuador France Bungary Iceland Italy Netherlands Norway Peru Senegal Sweden Uruguay Date of receipt of the instrument of ratification or accession 13 January 1967 21 November 1980 a/ 7 March 1969 4 February 1969 20 June 1974 a/ Entry into force / 4 January 1969 21 December 1980 4 6 April 1969 6 March 1969 20 July 1974 , , 2 October 1967 21 April 1976 a/ 4 February 1972 4 January 1969 , 21 May 1976 5 March I.972 i B. States parties that have made the declaration under article 14, Daracrraph 1, of the Convention I Date of deposit of the declaration Effective date 12 September 1989 12 September 1989 ' 8 January 1974 8 January 1974 11 October 1985 11 October 1985 ~ 18 March 1977 18 March 1977 16 August 1982 16 August 1982 13 September 1990 13 September 1990 10 August 1981 10 August 1981 1 5 May 1978 5 May 1978 10 December 1971 9 January 1972 23 January 1976 23 January 1976 27 November 1984 27 November 1984 3 December 1982 3 December 1982 , 6 December 1971 5 January 1972 11 September 1972 11 September 1972 -84- Notes 31 Accession. 
**Analysis**
The text appears to be a list of countries that have ratified or acceded to a treaty, along with the dates of receipt and entry into force. The list includes countries from various regions and continents, and the dates provided suggest a time span of over a decade. The text does not contain any specific information about economic development, natural resources, agriculture, forestry, fishing, industry, transport, communication, health, education, employment, humanitarian aid, or culture. However, it is possible that the treaty is related to international cooperation or governance, which could be linked to one or more of these categories.

**Category**
International trade, Humanitarian aid and relief