The Niger and its neighbours : environmental history and hydrobiology, human use and health hazards of the major West African rivers
GROVE, A.T.
The Niger and its neighbours : environmental history and hydrobiology, human use and health hazards of the major West African rivers - Rotterdam A.A. Balkema 1985 - xi-331 p. ill.; 24 cm. - Index.
90-61-91-512-0
Environnement
Hydrobiologie
Cours d'eau
Niger
The Niger and its neighbours : environmental history and hydrobiology, human use and health hazards of the major West African rivers - Rotterdam A.A. Balkema 1985 - xi-331 p. ill.; 24 cm. - Index.
90-61-91-512-0
Environnement
Hydrobiologie
Cours d'eau
Niger