Decalo, SamuelHistorical dictionary of NigerMetuchen, NJ; The Scarecrow Press 1989Series: African historical dictionariesOnline editions:archive.org/details/historicaldictio0000deca_l8p1LanguageenglishKeywordsNigerUniform titleHistorical dictionary of NigerAuthority Data (Author)GND: 172039126VIAF: 109545189
