Brussel: Éditions J. Duculot, 1957. 167p.+b&w photographic plates, preface, footnotes, text in French, illustrated with folding maps, figures, photos and tables, very good in original wraps. Académie Royale des Sciences Naturelles et Médicales - Mémoires in-8 Nouvelle Série. Tome VI, fasc. 5.
Demographic study of the urban geography of the town in the southeastern Congo near the border with Zambia; a copper mining center; named Lubumbashi.