Autorité du Bassin du Niger
Series: Révolution démocratic africaine -- no. 158; Révolution démocratic africaine -- no. 158.
Publisher: Imprimerie Nationale "Patrice Lumumba"
Published: 1981
Place of publication: Conakry
Language: fre
Number of pages: 114
Subjects: Congresses; Economic conditions; Niger Basin Authority