6 July 1985 | Publisher: Economic Community of West African States (ECOWAS) | Document type: Multilateral Treaties/Agreements
6 July 1985 | Publisher: Economic Community of West African States (ECOWAS) | Document type: Regional Legislation
13 August 1980 | Publisher: National Legislative Bodies / National Authorities | Document type: National Legislation
29 May 1979 | Publisher: Economic Community of West African States (ECOWAS) | Document type: Multilateral Treaties/Agreements
11 September 1978 | Publisher: National Legislative Bodies / National Authorities | Document type: National Legislation
28 May 1975 | Publisher: Economic Community of West African States (ECOWAS) | Document type: Multilateral Treaties/Agreements
25 July 1961 | Publisher: National Legislative Bodies / National Authorities | Document type: National Legislation